FOR THE PEOPLE FOR EDVCATION FOR SCIENCE LIBRARY OF THE AMERICAN MUSEUM OF NATURAL HISTORY CAMPS AND CRUISES OF AN ORNITHOLOGIST By FRANK W. CHAPMAN, Curator of Birds in the American Museum of Natural Histoiy. HANDBOOK OF BIRDS OF EASTERN NORTH AAIERICA. ^Vith Ktys to the Species, Descriptions of their riumages, Nests, etc., and their Disirilnuion and Migrations. With over 200 Illustrations. i2nio. Library Edition, .$3.00. Pocket Edition, flexible covers, $3.50. BIRD=LIFE. A Oiiiile lo the Siiidy of Our Common Birds. PoiHi.AR Edition in colors, $2.00 net. BIRD STUDIES WITH A CAMERA. Wiih Imroductory Chapters uii the Ouifil und Methods of the Bird Phutographer. Illustra'ed with over 100 Photographs from Nature by the Author. i2mo. Clotii, S1.75. THE WARBLERS OF NORTH AMERICA. With Conlribulions from other Ornithologists and 24 full-page Colored Plates illustrating every Species, from Drawings by L. A. Fuertes and B. llorsfall, and Half-tones of Nests and Eggs. 8vo. Cloth, S3.00 net. CAMPS AND CRUISES OF AN ORNITHOLOGIST. Illustrated by 250 Photographs from Nature by the Author. 8vo. Cloth, $3.00 net. n. APPLETON AND COMPANY, NEW YORK. CAMPS AND CRUISES OF AN ORNITHOLOGIST 5'']- ?X'' oa BY PRANK M. CHAPMAN CURATOR OF ORNITHOLOGY, AMERfCAN MUSEUM OF NATURA[> IIISTOKV FELLOW OF THE AMERICAN ORNITHOLOGISTS' UMON; AUTHOR OF "HANDBOOK OF BIRDS OF EASTERN NORTH AMERICA" " BIRD-LIFE; " " BIRD STUDIES WITH A CAMERA," ETC. WITH 250 PHOTOGRAPHS FROM NATURE BY THE AUTHOR NEW YORK ). APPLETON AND COMPANY Copyright, 1908, by APPLETON AND COMPANY I DEDICATE THIS VOLUME TO HERMON C. BUMPUS DIRECTOR OF THE AMERICAN MUSEUM OF NATURAL HISTORY IN RECOGNITION OF HIS INVALUABLE AID AND ADVICE AND TO THOSE MEMBERS OF THE MUSEUM WHOSE CO-OPERATION HAS MADE POSSIBLE THE WORK ON WHICH IT IS BASED Map Indicating Localities Visited PREFACE During the past seven years, with the assistance of artist and preparateur, I have devoted the nesting season of birds to collecting specimens and making field studies and photographs on which to base a series of what have been termed " Habitat Groups " of North Ameri- can birds for the American Museum of Natural History. These groups are designed to illustrate not only the habits and haunts of the birds shown, but also the country in which they live. The birds and, in most instances, their nests and young, are therefore placed in a facsimile reproduction, containing from sixty to one hun- dred and sixty square feet of the locality in which they are found, and to this realistic representation of their habitat is added a background, painted from nature, and so deftly joined to the foreground, that it is difficult to distinguish where one ends and the other begins. (See the photographs of groups on pages, 62, 111, 233, 243, 291.) In selecting the subjects for these groups, not alone birds, but the country they inhabit has been taken into consideration ; it being desired to have the series of great panoramic backgrounds, some of which are twenty-eight feet in length, portray not only the haunts of certain American birds, but America as well. Characteristic shore, marsh, prairie, plain, desert, forest, and mountain scenes present the major features of American physiography, and each is executed with an ac- curacy which gives to the groups a geographical as well as an ornitho- logical value. Some subjects were in nearby localities, which were easily visited; others were in remote places which were reached with more or less diffi- culty. In some cases an entire season was given to gathering the mater- ial for a single group — that of the Flamingos, for example; in others, several groups were secured in a single season, the Bahaman Man-o'- viii PREFACE War Birds, for instance, being obtained in April, the Carolina Egrets in May, the Saskatchewan Geese in June, and the Alberta Ptarmigan in July, 1907. No ornithologist, I imagine, has ever pursued his calling with greater pleasure and satisfaction than I have experienced in gathering the material and data for these groups of birds. Not only has it been my fortune to behold some of the most interesting and remarkable sights in the world of birds, but it has been my privilege to have them re23roduced in so admirable a manner that they convey to others a wholly adequate conception of the scene itself. I desire now further to perpetuate these experiences and studies by telling the story of the various expeditions of which the groups were the objects, adding such information concerning the birds observed as seems worthy of record, and illustrating the whole with many photo- graphs from nature and a number of the groups themselves. It is a pleasure to acknowledge here my indebtedness to the co-la- borers who have been associated with me in this seven j^ears' task; to Mrs. Chapman, always my first field assistant, to Hermon C. Bumpus, whose suggestions and advice have been invaluable, to Louis Agassiz Fuertes, artist and tried camp-mate, to Carlos Hittell, Bruce Horsfall and Hobart Nichols, artists, to J. D. Figgins, preparateur, to H. C. Denslow, Herbert Lang, and E. W. Smith, taxidermists. Without the cooperation of these efficient fellow workers the undertaking in which this book has its origin, could not have been brought to a successful conclusion. Several of the following chapters have appeared in "The Century," "Scribner's," "Country Life in America," "Outing," and "Bird-Lore," but the greater number have not before been published. . Frank M. Chapman. American Museum of Natural History. CONTENTS Page Preface vii Introduction xi PART I. Travels About Home The Ways of Jays 5 A jNIorning with Meadowlarks 15 Bird-Nesting with Burroughs 20 A Nighthawk Incident 29 PART II. The Biru-Life of Two Atlantic Coast Islands Gardiner's Island 38 Cobb's Island 63 PART III. Florida Bird-Life Pelican Island 83 The Florida Great Blue Heron and the Water Turkey 113 The American Egret 123 Cuthbert Rookery 135 PART IV. Bahama Bird-Life The Flamingo 155 The Egg Birds 192 The Boobv and the Man-o'-War Bird 200 X CONTENTS Page PART V. The Story of Three Western Bird Groups The Prairie Hen 229 A Golden Eagle's Nest 236 Cactus Desert Bird-Life 24-2 PART VI. Bird Studies in California The Coastal Mountains at Pirn 259 The Coast at Monterey 267 The Farallones 271' The San Joaquin Valley at Los Banos 286 Lower Klamath Lake 294 The Sierras 305 PART VIL Bird-Life in Western Canada The Prairies 315 The Plains 337 The Mountains 350 The White Pelican 367 PART VI I L Impressions of English Bird-Life 391 Index to Illustrations 417 Index to Text i21 INTRODUCTION I earnestly hope that the photographs in this volume will so effectively illustrate the part the camera may play in definitely recording facts in bird-life, that they will stim- ulate fresh interest in the subject of bird photography. To further this end I add here a word to what I have said on the outfit of the bird photographer in ' ' Bird Studies with a Camera ' ', So far as cameras and lens are concerned, I have found no reason to change the advice offered in that volume. I still use a reflecting camera of the "Graflex" type, and also a tripod camera, each with a bellows length of fifteen inches, and carrying plates four by five inches. With about twenty exceptions all the pictures in this book were made with the lens described in " Bird Studies with a Camera". It is a Bausch & Lomb Convertible Series AH^Ia No. 10, F. 6. 3., with a focal length of eight inches, the component lenses having each a focal length of fourteen inches. Although these single lenses are rated with a speed of only F. 12. 5., I have found no difficulty in making satis- factory pictures of birds in flight with an exposure of one- thousandth of a second, the lens being wide open. The single lens will not, of course, do the work of the doublet and, if one can afford a No. 19 lens of the same series with a focal length of thirteen and one-eighth inches, the components being each of twenty -three and one-eighth inch focus, he will materially increase his chances of suc- cess ; but were I to be restricted to one lens and one camera, I should take the lens first mentioned, and a camera of the reflecting type. Seventy-five per cent, of the pictures in this book were made with an outfit of this kind. xii INTRODUCTION Of far more iiiiportanee than the kind of camera or lens is the question of a l)lind which will enable one, unseen, to get and stay within range of one's subiect. I frankly con- fess that when writing ''Bird Studies with a Camera", I did not appreciate the importance of this matter. If one would study the habits of wild creatures under natural con- ditions, it is absolutely essential that they be unalarmed by your presence. The observer who is content with mental impressions and note-book descriptions, may often find covei' whence, with the aid of field-glasses, he can see to advantage without the object of his study being aware of his proximity. But he who besides written descri]')tions would also record his observations in that more srraphic, communicable form of which photography admits, must be much nearer his subject and must have cover from the shel- ter of which he may manipulate his camera without being detected. In short, he must have an artificial blind. It is the first requisite of such a blind that it be easily transport- able; it should also be inconspicuous and so simple in con- struction that it may be quickly erected. The result of my first attempt (1900) to make a structure which would fill all these requirements, is shown on page 7, in the study of the Blue Jays. It was a ridiculously complicated affair of uprialit sticks and iron hoops, around which was placed a canvas painted in the somewhat distant semblance of bark. Ths affair was supposed to be an imitation tree trunk, and illustrates how far one may be carried on the wrong road by a false premise. The fundamental error in this case was the belief that the blind must be like some object in nature. Asa matter of fact, this is not necessary. It should be as inconspicuous as possible and it is often more quickly accepted if it be partly disguised with bushes or vines. But its chief virtue is its immovability. It may excite suspicion for a time, but its inanimateness finally wins and, to the birds, it becomes a part of the landscape to be ))ei'clied on if convenient. INTRODUCTION This at least lias been my experience with the blind from the shelter of which more than one-half the pictures in this volume were made. In brief, this blind is an umbrella opened within a bag long enough to fall to the ground. Its parts may be described in detail as follows: The Umbrella. — The umbrella employed in making an observation blind is known to the trade as a "sign" um- brella. It agrees with the normal variety in size but differs from it in having a large hole in the centre. This permits a current of air to pass through the blind — a matter of the first importance when one spends hours in the little struc- ture on beach or marsh, where it is fully exposed to the sun. The "stick" of this mnbrella is a metal tube without the usual wooden handle. TJie Supporting Rod. — The um- brella is supported by two brass tubes each of the same length as the umbrella, or thirty-two inches. The larger is shod with a steel point, by the insertion of a small cold chisel or nail-punch, which is brazed in position. The rod can then be readily driven into the ground. At the upper end a thumb-screw is placed. The smaller tube should enter the larger snugly and should, in turn, be just large enough to receive the um- brella-rod, which will enter it as far as the spring "catch." The height of the umbrella may, therefore, be governed by the play of the smaller tube in the larger, while the thumb- screw will permit one to maintain any desired adjustment; as one would fix the height of a music rack. Tlie Covering. — If the blind is to be used about home, a The Umbrella and Supporting Rods xiv INTRODUCTION light denim may be employed; if it is to see the harder ser- vice of travel and camp-life, a heavier grade of the same material will be found more serviceable. In the former case the denim may be sewed to the edge of the umbrella, which then has only to be opened and placed in the brass tube, the latter having been thrust into the ground, when the blind is erected; an operation requiring less than a minute. When travelling, it seems more desirable not to attach the walls of the blind to the umbrella. The covering then consists of several strips of material sewed together to make a piece measuring ten and a half feet wide by six and a half feet high. The two ends of this piece are sewed to- gether at what then becomes the top of the blind, for about two feet. The unjoined portion below, becomes the door of the blind. Openings should be cut in the opposite side for the lens and for observation, A strong draw cord is then run about the top edge of the cloth so that, before insei'ting and opening the umbrella, one can draw it up as one would the neck of a bag, until the opening corresponds in size to that of the umbrella. The draw cord should be long enough to serve as a guy or stay. This covering places less strain on the umbrella and may be packed in smaller space than one which is sewed to the umbrella, and, when in camp, it may be used to sleep on, as a covering, as a shelter tent or in a variety of ways. The color of the umbrella should be leaf-green. The covering should be sand- or earth-colored and should be dyed leaf -green on its upper third whence it should gradu- ally fade to the original cloth color at about the center. Such a color scheme conforms to Abbott Thayer's law that animals are darkest where they receive the most light, and l^alest where they are most in shadow ; and renders the blind much less conspicuous than if it were uniformly green or gray. It is not amiss to run l)elts of braid about the cover- ing, sewing them to it at intervals and thus forming loops in which, when desired, reeds or branches may be thrust. INTRODUCTION In erecting the blind, if circumstances permit, it is desir- able to place the "door" toward the wind to insure better ventilation. When the situation is exposed, an additional stay or two may be required. If the camera box is not strong enough to sit on, a collapsible, artist's camp-stool should be added to the outfit. One cannot s])end half a day The Umbrella Blind at a Warbling Vireo's Nest The covering is liere secured to the edge of an ordinary umbrella, lacking the essential ventilation hole. (Shoal Lake, Man., June, 1901. See p. 319.) in such close quarters and observe and record to advantage unless one is comfortably seated. Within the shelter of this "cloak of invisibility," I have passed the most enjoyable and, I hope, profitable hours of my life as a field naturalist. There is a supreme and whole- some pleasure in feeling that one has reached a point of vantage from which the drama of animal life may be studied without the performers knowing that they are under obser- vation. Wholly aside from the often thrilling novelty of xvi INTRODUCTION the experience and the thought that, even if unconsciously, one has been accepted as a part of the surroundings, there is a well-founded satisfaction in realizing that one is making an actual contribution to our knowledge of animal life, not based on the study of creatures in captivity, or of those placed under greater or less restraint by fear, but of ani- mals in tlieir native haunts, living their lives under abso- lutely natural conditions. 'j'lic riiihiclhi lUiiiil iii'ar a Fish Hawk's Xest The cover is here detachable. In addition to tlie guys, stones have been placed on the bottom of the cover to help stay the blind in this exposed situation. (Gardiner's Island, June, 1908. The pictures on pages 56 and 57 were made from the blind in this position.) PART I . TRAVELS ABOUT HOME THE WAYS OF JAYS A MORNING WITH MEADOWLARKS BIRD-NESTING WITH BURROUGHS A NIGHTHAWK INCIDENT TRAVELS ABOUT HOME INTRODUCTORY. The nature of the work for which, in the main, the field studies herein recorded have been made, has led me to the more remote parts of our country ; but I should convey a wholly wrong- impression of the possibilities of bird study, if I permitted this volume to appear without saying a word of the opportunities which lie within the reach of the local bird student. Continuous and definitely directed observation is the secret of success in the study of bird-life ; and only that permanency of residence which permits us to keep a close watch on the species, through the year, and on the individ- ual through the nesting season, will enable us to write an adequate history of its life. I would emphasize tlie necessity of specialization. It may almost be said with truth that most of our knowledge of birds has been acquired by accident, so haphazard have been our methods of study. But, for this very reason, there is abundant opportunity for the student who, not content with a general knowledge of birds, determines to make himself an authority on some particular bird, preferably the one most abundant in his own neighborhood. If he does justice to his subject, he will never lack an outlet for his ornithological ambitions. As has been intimated, circumstances have deprived me of the privilege of acquiring a more intimate knowledge of my own home birds and I cannot, thei-ef ore, present that type of bird biography which considers the bird throughout the year or during the season of its presence. Nevertheless, it With complete composure, perched beside her nest " (Pag-e 9) 4 TRAVELS ABOUT HOME is hoped that the sketches which are here given, will show what interesting facts are to l)e gathered at our doorsteps. The story of the Blue Jays, for example, reveals as much of the hird mind as any experience I have had with birds. The little Meadowlark study required greater effort, for a time, than any other described in this volume and the results were valued proportionately. The photographic record of two days at " Slabsides " shows what interesting results may be obtained both easily and quickly. In short, to see old birds in a new light one has only to look at them through a camera. Brown Thrasher THE WAYS OF JAYS If a pair of I)liie Jays, whose home I chanced to find near mine, could relate to us the peculiar adventures that befell them one June day, there would l)e no excuse for my assumption of the office of scribe. Ihit Jays, in spite of their powers of expression, use only the language of their kind, and if the tale is to l)e told, it iinist he by an interpretei-. Birds possess so many of man's n:ental attributes tli;it the sympathetic student of their habits often, unconsciously perhaps, endows them with the mind of man entire, when, using the human parallel, the explanation of their every act is merely a matter of ingenuity or imagination. The result is often interesting, but (piite as often misleading; good fiction, but poor natural history. Now, the Blue Jay holds close kinship with the Raven, Jackdaw, Crow, and Rook, birds which, if classification were based on mental development alone, would, without dissent, be accorded a perch on the topmost bough of the avian tree of life. In attem])ting to assign reasons for a Jay's actions, the ornithologist is lieset by unusual temptations, which, if it be the human side of bird life that ap])eals to him, he will find difficulty in resisting. In the present instance, however, the facts in the case are irrefutably recorded by the camera, and the reader may accept or reject their explanation according to his belief or disbelief in the intelligence of individual animals. Facts like these emphasize the value of the camera as an aid to the student of nature. How comparatively unconvincing is the work of the artist, no nuitter how skilful his attempt to give form to something he has never seen. It is also to be noted, how attempts to photograph birds and beasts of necessity increase our intimacy with them. This, it is true, is not 6 TRAVELS ABOUT HOME work for the stroller and the dilettante naturalist, whose observations are made chiefly from the wayside, but for the earnest, enthusiastic student of nature, whose ardor in pur- suit of her secrets is intensified by the possibility of actually capturing: tbeni, in such definite, graphic form that they become at once tangible additions to the sum of human knowledge. Bird photography presents a fascinating but most diffi- cult field for expenditure of effort. The beginner sees the successful results of another's work, and, knowing nothing of the failures, determines to "take bird pictures." The immediate outcome is doubtless a sacrifice of photographic material and also of bird life, as too great freedom with the nest surroundings, in the desire to secure lietter lighting, induces the bird to desert her home. The would-be photographer, then, should master the tech- nique of photography on such patiently immoval)le objects as houses, barns, or bridges, which will give fresh " sit- tings ' ' when former ones fail, and then, when the problems of exposure, developing, etc., have been solved, he may go afield for wilder game. One may pet or patronize, according to one's nature, a Chipping Sparrow, Bluebird, or Phoebe, but he is indeed well coated with self-esteem who does not feel a sense of inferiority in the presence of a Jay. He is such a shrewd, in- dependent, and aggressive creature that one is inevitablj^ led to the belief that he is more of a success as a bird than most men are as men. Conspicuous hj voice and action during the fall and winter, when other birds are quietest, he becomes silent when other birds are most vocal. If he has a love song it is reserved for the ear of his mate. At this sea- son, he even controls his fondness for owl -baiting, and with it his vituperative gifts. The Robin, the Catbird, and the Thrasher seem eager to betray the location of their nest to every passer-by, but the Blue Jay gives no evidence of the site of his habitation by THE WAYS OF JAYS 7 being seen in its vicinity. He is not common in my region during the summer, and, connecting this fact with his secre- tive hal)its, I rejoiced with a bird-lover's joy, when syste- matic search resulted in the discovery of a Blue Jay's nest five feet from the ground, on the south side of a young pine tree. A better location from a bird-i)hotogra])hei-'s point of view, the birds could not have chosen. The Blind and the Nest-Tree The surroundings affording no opportunity for conceal- ment from which the birds might be observed, an artificial bower of canvas, painted to resemble tree-bark, stretched over a light frame and liberally draped with poison-ivy vines, was erected within ten feet of the nest. It was on the morning of June 3, that I set up my camera in this none too large or too cool shelter, with the object of recording somewhat of the home life of Jays. An hour passed. Occasionally a Jay's voice was heard from the 8 TRAVELS ABOUT HOME neighboring wood ; one might have thought that the nest in the pine was deserted, had not five gaping months been tre- mulously raised at intervals in the supplicating attitude of the young birds' prayer for food. At the end of an hour and a half, one of the parents sud- denly appeared at the back of the nest. He, or she, was evi- dently suspicious. Who had parted the boughs that had previously concealed their home? What was this mass of disarranged vines at their threshold? Clearly something was wrong, and after a moment's stay, she — if she it was- - slipped quietly out of the tree. ITer alert l)nt cautious man- ner seemed indicative of unexpected powers of discrimina tion and self-control. She did not voice her undonbtel alarm at the changes observed, but without audible note, departed as noiselessly as she had come. Even more surprising were the actions of the young birds. That they were exceedingly hungry was beyond (juestion. Doubtless the parents, under normal conditions, visited the nest every few minutes, and the frequency with which the yellow-lined mouths had been opened duriu"' the preceding hour and a half, intimated an approaching fam- ine. Still, imder the stimulus of conditions which must have strongly suggested food, not one of the blind, naked little creatures gave evidence of life. It was an impressive exhi- bition of instinctive obedience to some, unheard by me, com- mand. In the parent's absence, however, although without the incentive of hei" form above them, they showed no hesi- tation in making their wants known. Hence we may con- clude eithei' that the ])arents could not communicate with the young from a distance, or that the presence of one of the adults was necessary to insure obedience. Believing that the Jays would not resume their family cares, I detei-mined to experiment with them, and taking a mounted Blue Jay, I wired it to a limb below the nest. Blue Jays are pugnacious, and douhtlcss tlieii- angei- at the in- trusion of this stranger would outweigh their fear of the THE WAYS OF JAYS 9 bower, when I should witness the manner in which Jays evict an unwelcome guest. It was well that my reputation as a bird-student was not staked on the result. Scarcely had I returned to the bower, when one of the Jays reached the nest, and, to my complete astonishment, apparently paid no attention to the mounted bird, but at once carefully fed her young, whose eagerness now added to mj wonder at their previous self-restraint. One visit, during which sev- eral, and perhaps all, of the young were fed, strangely enough satisfied their hunger, when the parent, with com- plete composure, perched beside her nest and slightly open- ed her bill, as birds sometimes do when at rest, forming as beautiful a picture of bird life as artist or naturalist could well desire. So completely had the mental attitude of the bird altered, that my movements in the bower were wholly ignored, and it was actually necessary to walk up to the nest-tree before she could be induced to leave her perch. What had occasioned so complete a change in the bird's actions 1 Possibly it was not the same parent that had visited the nest so hurriedly ; but if this one of the pair was so much the tamer, why had it not come to the nest during the hour and a half after I had entered the bower 1 Could the dummy bird below have been mistaken for its mate by the bird that perched so composedly above? It is true that the second one of the pair did not appear ; but as neither of them went far from the nest, it is more than probable that the absent mate was within sight and sound during the whole proceeding. We may resort to explanatory theories more or less plausible. The humanizer of birds might ask us to believe that the dummy Jay resembled a relative or dear friend of the nest-owners, from whom they were expecting a call that morning, though to my mind, the incident proved that the Jay could not distinguish the difference between a living bird and a poorly mounted one of its own species. However, be the explanation what it may, there can be no doubt that 10 TRAVELS ABOUT HOME the presence of that frowzy, stuffed Jay was wholly satisfac- tory and reassuring- to the bird at the nest. If these birds received one of their own kind so gracious- ly, how would they treat a Screech Owl, a l)ird which, as far as human mind can discern, is the common enemy of all Jaysf The dummy Jay was therefore removed, and a mounted Screech Owl was securely fastened about two feet from the nest. The Jays were not visible, but that they were watcliing my moveir.cnts from the neighboring wood, was shown by the tense note of alarm they uttered almost as soon as the Owl was posed — a high, shrill call, differing from any J had previously heard. The moment I entered my bower, a Jay came to the nest-tree, screaming in alarm at the uncon- scious, yellow-eyed bunch of feathers so dangerous- ly near its offspring. Soon it was joined by its mate, and with uncontrolled fear and excitement they flew from limb to limb, but, much to my surprise, made no attempt to attack or even threaten the Owl and, after a minute or two of wild flitting and calling, they returned to the woods. Surely this was enough to destroy one's confidence in our sui)posed knowledge of the Jay's character; but the birds soon further illustrated the danger of theorizing. While the supposition credits them with a i)()wer of rea- soning T am not prepared to say they possessed, their sub- From near-by limbs they shrieked notes of defiance " THE WAYS OF JAYS 11 sequent actions seemed strongly to indicate that they had mentally grappled with this wholly unexpected problem which had so suddenly confronted them, and, after due con- sultation, had reached certain conclusions upon which they acted. In any event, the incident serves well to illustrate the ease with which one uses the human parallel in describ- ing the conduct of animals, from the point of view of the sympathetic observer eager to recognize human traits in bird and beast — indeed, to claim kinship with them. In this particular instance the Jays had already thorough- ly aroused my interest, and it nee led little imagination to put myself in their place and conjecture my own actions if, with- out a moment's warn- ing, I should see the ogre of my tril)e, a creature whose power experience had taught me to fear, standing at my threshold. That I should for a time lose my self-possession and perhaps call aloud in alarm would seem wholly natural, and in view of the superior strength and armament of the enemy, it would also be ex- pected that I should consult the partner of my joys and sor- rows, and now companion in arms, as to the most expedient method of conquering this intruder without undue risk. Be this as it may, after flying about the nest-tree for sev- eral minutes in the wildest and most aimless, and excited manner, the birds deserted the place and retired to the woods. Then I heard them uttering for the first time the low, conversational ech, eck, eck, note of their kind. It is a note Screamina- in alarm 12 TRAVELS ABOUT HOME which I have uever heard from a solitary Jay, and is prob- ably used for purposes of intercommunication. One fre- quently hears it from a party of Jays when they are gather- ing chestnuts or acorns. For ten seconds or more the discussion, if discussion it was, continued, and at the end of this time a plan of battle had evidently been decided upon, which they lost no time in translating into action. Thev retui'ued to the nest-tree, not " Placed them in a row on the limb of a neighboring pine tree " now a screaming pair of excited, frenzied birds which in the control of an unheard-of experience had completely lost their heads, but two determined, silent creatures, with a seemingly well-fixed ])iirpose. The difference in their ac- tions, when the two visits to the nest were compared, was in truth sufficiently iiiii)i'essive to warrant a belief in the birds' a1)ility to gras]) the situation intelligently. Without a moment's hesitation, one of the pair now se- lected a perch above the Owl, paused only long enough to THE WAYS OF JAYS 1^ take aim, aud tlien, with a llasli of wings, sprang at its sup- posed eueni)-. What followed, the camera, although set for a hundredth part of a second, failed deimitely to record. The heart of the little pine seemed rent by the explosion of a Blue Jay, it was no feint, but a good, honest blow deliver- ed with all the bird 's force of body and pinion, and the poor little Uwl was completely vanquished, upset, at the first on- slaught. The Jay had given a most convincing exhibition of the highest type of courage ; it had mastered its fears and deliberately gone to battle. 1 felt like applauding. But its troubles were not ended. This was a peculiar kind of Uwl, dilterent, doubtless, from any that the Jay had ever before encoimtered. it was conquered, but instead of Hying away to some dark nook to nurse its wounds, it per- sisted in remaining on the held, retaining its grasp of the limb, not upright, however, but hanging upside down, as no Owl was ever seen to do before, and, indeed, as only wired Owls could. ISuch unheard-of behavior excited the Jays even more than the Owl's iirst appearance and, from near- by limbs, they shrieked notes of defiance until, in mercy to their throats and my ears, i removed the cause of their alarm, bent the branches back to conceal their nest, and left them to discuss their remarkable experience at their leisure. Ten days later, when i parted the pine-boughs, i could with difficulty believe that i saw the same nest, in place of five skinny, naked, sightless, squirming creatures, were five plump, well-feathered, ))right-eyed birds almost as large as their parents. They had grown mentally as well. The sense of fear had developed and, as i looked at them, with a common impulse they jumped from the edge of the nest and fluttered to the ground below. Disregarding the protests of their parents, I gathered them together, placed them in a row on the limb of a neighboring pine, and then addressed them in what i esteemed to be the tongue of their tribe. Perchance in this narrative both the speech and the ac- tions of Jays have been misinterpreted, but in this conclud- 14 TRAVELS ABOUT HOME ing scene of our relations, the most skeptical could not doubt that I was not only intelligible, but eloquently expressive, to the five birds on the limb, which, in quick response to my question, "Are you not very hungry?" lifted up their heads in a mute but unanimous and unmistakable "Yes, indeed we are." Yes, indeed we are " A MORNING WITH ]\[EAD()WLARKS A field wliicli I " sowed down " a year or two ago, is con- sidered a failure by my farmer neighbors ; but, if the crop of grass is poor, I have at least raised a fine brood of Meadow- larks. For years these birds have not nested in the immedi- ate vicinity of my home, and to have them take their old place in the choir of June songsters, was assuredly as large a return as one should expect from a few pecks of hay seed. Although one of the birds was seen with nesting material on May 9, 1908, so shy were they, that their nest was not found until June 13, when it contained young almost ready to fly. The birds ranged over an area about four hundred yards in diameter and, on appearing, even as a casual strol- ler, in any part of their territory, I was certain to be greeted by the dzit or yeit, with the succeeding rolliiig twitter of the male's alarm note; and so evenly did he distribute his anxie- ty that, from his actions, I could not have told in what part of his habitat the nest was placed. But from the conceal- ment of a cart, the food-flight was followed, until it led re- peatedly to a certain corner of the new grass field, when a rapid run, after the bird was down, revealed as it arose, the particular bunch of red-top which sheltered the domed nest and its nearly fledged young. I do not recall ever having seen a photograph of a Meadowlark at its nest; and the bird's success in avoiding the trap of the camera hunter is no small tribute to the keen- ness of its powers of observation and discrimination. That the trap has been set, I know from my own experi- ence, as well as that of others; but, the birds are so suspici- ous, that the most carefully concealed camera near their nest is sufficient to keep them away. On May 9, at Bloom- ington, Indiana, I attempted to photograph a sitting Mea- 16 TRAVELS ABOUT HOME dowlark and, although the camera was so well hidden that she returned to her nest without hesitation, I could not get near enough to it to make an exposure before she left her eggs. A thread over two hundred feet in length was attach- ed to the shutter and was so arranged that 1 could reach the end of it without being seen by the sitting bird ; but invari- ably she left her nest before i reached that part of the held where the thread was placed, and 1 linally concluded that her movements were governed by the notes of the male, who, ever on guard, uttered his alarm as soon as i appeared. Eealizing, therefore, that the birds iu the grass held could be studied at close range only by using the utmost caution, 1 erected the umbrella blind at night, placing it twenty feet from the nest and surrounding it with branches of wild cherry. To further avoid arousing the birds' sus- picions, I entered the blind at 3 :30 the following morning, just as the first notes of the Robins' morning song aroused the birds to their matins. The first sign of life at the Meadowlarks ' nest was noted at 4 :10, when the female, who had evidently passed the night with her family, was seen cleaniug the nest— an ad- mirable way, surely, to begin the day. A moment later she left the nest, fiying so near the blind that I could hear the rush of her wings. The blind, therefore, was accepted with- out question as a feature of the landscape. It had been erected without alarming the birds; I had entered it un- seen ; it was wholly without human associations and as an inanimate object did not arouse the birds' suspicions. At 4 :25, the female returned with food and, from this time until 6 :34, she visited the nest sixteen times, on each occasion feeding one bird and occasionally two, and with one exception, always inspecting the nest and taking with her the sac-enveloped excreta, which, if left, would soon have rendered the nest uninhabitable. The male, from his favorite perch on a red cedar in the neighboring fence-row, greeted the female on her first jour- A MORNING WITH MEADOWLARKS 17 fyjii%^ " The male started nervously " ney from the nest, by beginning to sing at 4 :20. From this time until 6 :43, he sang almost continuously, when, his morning devotions being concluded, he joined his mate in the more practical work of grub-hunting. Between 6 :43 and 11 :05, when I left the blind, the birds visited the nest forty times. Almost invariably the male, on leaving, flew directly to one of his several song perches, TRAVELS ABOUT HOME and sang from five to seven times before searching for food ; but, in spite of this handicap, he fed the young as of- ten as the female, both making twenty visits. The female, unaided, thus fed the young at the rate of about once in eight minutes but when both sexes were at work, the rate was increased to once every six and a half minutes. Inspection After Feeding There was a more or less regular alternation of sexes in the visits to the nest but, in three instances, both the male and female visited the nest twice in succession. On only two occasions did the parents meet at the nest ; once they came together when the male fed first and flew away, and once the female came just as the male was leaving. In each case he greeted her with a bit of song as he left, and this was at A MORNING WITH MEADOWLARKS 19 once followed by the full song from one of the fence-row perches ; those two were the only times when he uttered a note near the nest. The birds dropped down to the nest from above, and al- ways departed toward the east. They came and went free- ly, without hesitation, and were evidently acting in a whol- ly natural manner. Still, they were never off guard, but were keen and alert, as though living in the enemy's coun- try. A gentle snap of the fingers was sufficient to alarm them, and the male started nervously at an insignificant noise made near my house, two hundred yards away. It was deemed unwise to remove much of the grass con- cealing the nest, and the pictures do not, therefore, show the young. The following day they had gone. The male continued to sing until early August, and I imagine that a second brood was reared. BIRD-NESTING WITH BURROUGHS When two men wliose combined years exceed five-score, can go a-bird-nesting with an enthusiasm which knows no decrease, and count mere discovery a sufficient reward for hours of searching, the occupation is evidently worthy of investigation by every boy who would i)rolong his youth. I say boy advisedly, for the bird-nesting habit is not to be acquired in later life, and, indeed, had better never be ac- quired at all if its object be the taking of the nests and eggs. One does not search for a new or beautiful flower to uproot and destroy it, but to admire it, and to cherish the memory of its perfections until, with returning spring, it renews it- self and our delight in its existence. Bird-nesting, then, does not mean egg-collecting. The latter holds no antidote for age, but loses its powers as grat- ified desire checks species after species off the list, or in- creasing years bring a realization of its folly. Your true bird-nester values his good fortune too high- ly to rob the nest and himself at the same time. The dis- covery of a bird 's nest is the discovery of a bird 's home with all the fascinating possibilities attending the study of a bird's home life. It is an event. One never forgets the circumstances attending the finding of any but the common est birds' nests. The si)ecies then becomes the individual. One may claim an actual acquaintance in the bird world and perhaps establish personal relations with some feathered neighbor, whose family affairs become matters with which he is intimately concerned. Furthermore, that almost universal heritage, the hunt- ing instinct, finds a natural outlet in bird-nesting. The farmer's boy who hunts hens' nests just to triumph over some particular fowl whose eggs have long defied search, BIRD-NESTING WITH BURROUGHS 21 exhibits, in primitive form, the motive wliich impels one again and again to loolv for the nest of a more or less com- mon bird whose home has been discovered many times be- fore. And, finally, as Mr. Bnrronghs has said, "Bird-nest- ing is by no means a failure even though you find no birds' nests. You of them." ire sure to find other things of interest, plenty A Phoebe's Nesting-sites Perhaps, after all, this is the secret of the perennial charm of bird-nesting. The discovery of the nest is only the crowning event of a quest which has been filled with pleasant incidents. Certain it is that in the outing here briefly described, there were "other things of interest" be- sides birds' nests and "i^lenty of them," too. First among them was the jDresiding genius of "Slabsides;" one could not imagine a fitter companion with whom to go a-nesting; for, be the paradox especially noted, the enjoyments of nest-hunting are doubled when you halve them. Then there was Slabsides itself, ideal haunt for man and bird, and round about were inviting wooded hills, with here and there cultivated valleys between them and, not far away, fields and orchards. Through these pleasantly varied surroundings, on the morning of June 16, 1900, we wandered, visiting old ac- quaintances as well as searching for new ones. It was not to be expected that a passing tour of observation and inves- 22 TRAVELS ABOUT HOME tigation should yield results of unusual interest or scienti- fic value, and I have nothing more important to record than the mere joy of seeing and discovering objects which never fail to excite a bird-lover 's enthusiasm ; with the added sat- isfaction of being able, in some instances, to picture far more graphically than could be done with pen alone, the scenes from bird-life which are here presented. The difference between casual and continuous observa- tion is eloquently illustrated liy our comparative knowledge 'J"T'^ L " She was peacefully sitting of the first bird we visited — the Phoebe. To me, she was in- teresting simply as a Phoebe who had occupied a new nest- ing-site the first season it was available, and already had become so accustomed to man that she ])ermitted herself to be photographed at short range ; but this was only the final incident in her known history. For a number of years, so Mr. Burroughs tells us in " Bird-Loi-e, " a pair of Phoebes, presumably the birds in question, had occupied a nesting-site beneath a rocky ledge, at the side of the valley in which Slabsides hides. The present year, they returned as usual and, when the BIRD-NESTING WITH BURROUGHS 23 eggs were laid, Mr. Burrouglis permitted a boy visitor to take one for his collection. Whether this fact was in any way connected with the fate of the nest or not is un- known, l)ut, it is certain that the remaining eggs were soon missing and the nest deserted. Shortly, they selected a new home on the horizontal beam of the ])iazza of a recentl}^ erected dwelling overlook- 5 W"- ■ Landlord and Tenant ing the valley. Here, the rafters divided the beam into ten spaces, all of which, to the Phoebe, evidently looked alike. She began a nest in one of these spaces, but on returning with more building material, missed her aim, so to speak, and began a second nest in another space. This mistake was repeated until the bird had five nests in process of con- struction at the same time. Probably she would not have completed any one of them, if Mr. Burroughs had not cover- ed four with stones. The bird was then forced to focus on the fifth, which she eventually finished and on which she was peacefully sitting at the time of my visit. ■■ In the low s\vcci)iiig liinl) of an apiilc trt>e BIRD-NESTING WITH J3URROUGHS 25 Doubtless Mr. Burroughs could have given equally in- teresting accounts of other of his bird neighl)ors to whom he introduced me that day and the next, and whose portraits I present with only passing comment. The Hummer, for instance, which, with rare considera- tion for the needs of bird photography, had placed her nest in the low sweeping limli of an apple tree, was an old ac- quaintance of his, and no detail of her domestic affairs, from Hummer Feeding Youm the building of the nest to the appearance of the young, had escaped him. Acquaintance, I say, rather than a friend, for in spite of the fact that her nest was within a few feet of a pathway, the suspicious little creature invariably darted from it whenever any one approached within twenty feet of her. However, she returned in four or five minutes, some- times alighting and settling in the nest as though with one movement, at others perching on its edge, when the two sur- prisingly short bills of her half -fledged young could be seen projecting slightly beyond the rim of their downy home. This pose preceded what Mr. Torrey has so well described as the ''frightful looking act" of feeding, of which the ac- companying picture shows the attitude assumed by the par- ent. 26 TRAVELS ABOUT HOME Just at this point I take occasion to introduce a picture made later in theseason,of a Hummer poised before a flower. It serves very well to represent tlie appearance of Mr. Bur roughs' bird while visiting his honeysuckles, gathering food for her young. It will be observed that the filmy halo, con stituting the wings of the Hummer in flight, does not appear in this picture ; nevertheless the exposure was made, if my focal-plane shutter scale does not prevaricate, in less than an eight-hundredth part of a second. f.^ n m 1 p j^ ^^^I^^SH^rjiBK ' ^^_^ '^^^1 w'^ V^ ' '-'V "■ Paused before a flower " On one occasion, we observed another Plunmier in the vicinity ; the bird flew directly up to the one on the nest, and evidently looked her straight in the eyes, but for so small a fragment of time that we do not know whether it was male or female. At any rate, the stranger seemed to be quite fa miliar with the air-line to the nest, though, as Mi-. Bur- roughs said, it is possible that Hummers may have an eye for Hummers ' nests. BIRD-NESTING WITH BURROUGHS 27 Far less approachable was a Flicker, which when we tapped gently at the base of her home in an old cherry stub, left the exit above, with a precipitation defying the speed ot a lens shutter. While technically a failure, the picture ot her hasty departure, nevertheless, forms an interesting study in the use of the wing in flight. It will be observed that, although a third of the bird still remains in the hole, the wing is extended to a surprising degree and is alreadj' in motion, as is shown by the failure of the lens to record Flicker Leaving Nest the outer primaries while securing, with some detail, an out line of the secondaries. Indeed, the evidently much highei speed with which the primaries were being moved, togethei with the space shown in the picture between the outermost secondary and innermost primary, suggest the possibility of an independent movement of the distal portion of the wing. A close examination of the negative shows that the outei 28 TRAVELS ABOUT HOME primaries are spread out fan-like, to such an extent as to be in contact only at tlieir bases. Profiting by experience, this bird subsequently left her tree before one could approach near enough to })lant a camera. The following morning was devoted to securing the pic- ture of a Scarlet Tanager, whose home had been discovered by a good type of the all-seeing farmer's boy. Neither con- ditions of location, site, nor light were favorable, and after the camera had been fastened in the apple tree which the birds had selected for a home, it was found necessary to build a blind of bushes beneath a neighboring tree, whence the photographer could not see his subject. From a distance, therefore, with the aid of a glass, Mr. Burroughs kept watch and gave word when the exposure was to be made. Male Scarlet Tanager Aliout to Feed Youns A NIGHTHAWK INCIDENT A discussion of the specific distinctness of the Whip- poor-will and the Nig'hthawk, following an address to Con- necticut agriculturists, some years ago, led to my receipt the following .Inly, of an invitation from a gentleman who had Nightliawk and Young been present, to come and see a bird, then nesting on his farm, which he believed combined the characters of both the Whip-poor-will and Nighthawk ; in short, was the bird to which both these naUies applied. Tempted by the opportunity to photograph the bird, as well as to establish its identity, I boarded an early train for Stevenson, Connecticut, armed with Museum specimens of 30 TRAVELS ABOUT HOME the Nightliawk and AVhip-poor-will as well as the necessary photographic apparatus. The former were accepted as incontrovertible evidence and my host readjusted his views as to the status of the birds which they represented. We may, therefore, at once turn our attention to the Nighthawk which was sitting pati ently on a bit of granite out in the hay fields. The sun was '■ Spread herself out on the grass at my feet " low when we reached the flat rock where she had been las1 seen, and on which her eggs had been laid and her young hatched, but a fragment of egg-shell was the only evidence that the bare-looking spot had once been a bird's home. The grass had lately lieen mowed and there was no immediatelv surrounding cover in which the bird might have hidden. Il is eloquent testimony of the value of her protective coloring therefore, that we almost stepi)ed on the bird, which had moved to a near-by flat rock. Far more convincing, however, was her faith in her own invisibility. Even the presence of a dog did not tempt her to flight, and when the camera was erected on its tripod within three feet of hei- body, scfuatting so closely to its rocky background, her only movement was that which was A NIGHTHAWK INCIDENT 31 occasioned by her rapid breathing. Another cause, how- ever, beside the belief in her own inconspicnonsness held hei to the rock; one little downy chick nestled at her side, and with instinctive o))edien('e it was as motionless as its parent. Nighthawk on Fence So they sat while picture after picture was made from various points of view, there being no movement, until the parent was lightly touched, when, starting quickly, she spread her long wings and sailed out over the fields. Doubt- less she was startled and deserted her young under the im- pulse of sudden fear. But in a few seconds she recovered herself and, circling, returned and spread herself out on the grass at my feet. Then followed the evolutions common to so many birds but wonderful in all. With surprising skill in mimicry, the bird fluttered painfully along, ever just be- yond my reach until it had led me a hundred feet or more from its young, and then, the feat evidently successful, it sailed away again, to perch first on a fence and later on a 32 TRAVELS ABOUT HOME limb in characteristic, lengthwise, Nighthawk attitude. How are we to account for the development in so man^ birds of what is now a common habit f Ducks, Snipe, Grouse. Doves, some ground-nesting Sparrows and Warblers, ana many other species, also feign lameness, with the object ot drawing a supposed enemy from the vicinity of their nest or young. With each one there is the most admirable ad- justment of means to the end. Hasten your pace and the bird hastens hers ; slacken yours and the bird goes slower. She is always at your finger tips. She takes the utmost possible risk in the effort to .deceive you into believing that at the next step the prize is yours. Are we to believe that each in dividual who so cleverly opposes strategy to force does so intelligently? Or are we to believe that the habit has been acquired through the agency of natural selection and is no\\ purely instinctive ? '■ In characteristic, lengthwise, Nighthawk attitude." PART II. THE BIRD-LIFE OF TWO ATLANTIC COAST ISLANDS GARDINER'S ISLAND COBB'S ISLAND First-growth Oak Forest on Gardiner's Island THE BIRD-LIFE OF TWO ATLANTIC COAST ISLANDS WITH A WORD ON ISLAND BIRD-LIFE INTRODUCTORY So far as my experience goes, all colonial, oronnd-nest- ing birds breed only on islands. Among North American species this is true of the Auks, Murres, Puffins, Guillemots, Gulls, Terns, Skimmers, Petrels, Tropic Birds, Gannets, Cormorants, Pelicans, and Flamingos. Bank Swallows alone might be excepted. With many Loons, all Grebes, Coots, Gallinules, Cranes, Black Terns, and some Ducks, the nest is placed in the wa- ter and is an island in itself. While many of these birds are born feathered and leave the nest shortly after hatching, they are dependent on their parents for food until they acquire the power of flight. But terrestrial nesting habits and a period of helplessness on the ground, whether in or out of the nest, do not in them- selves require the protection of insular life. Ducks, Snipes, Plovers, Rails, all gallinaceous birds. Goatsuckers, Larks, Pipits, many Sparrows, some Warblers and Thrushes nest on the ground ; and with the last five groups mentioned the young are born naked and are reared in the nest. It is, therefore, more to that gregariousness which brings great numbers of birds of one species into limited area to breed, rather than to the nature of the nesting-site or the condition of the young at birth, that we must attribute the necessity for an island home. Birds of colonial habit lay all their eggs, so to speak, in one basket. During the nesting season, the individuals of a wide area are focussed in a 36 ISLAND BIRD-LIFE small space. To find one nest means, practically, to find all. To a large extent, the lot of one is the fortune of its neigh- bors. Weasels may find one or more nests of Sandpipers or Sparrows in Massachusetts, and devour the contents with- out materially affecting the status of the species in that state l)ut the same animals on Penikese or Muskeget, would, in time, doubtless anihilate the Terns which nest there. AVild cats, in Florida, probably never miss an opportun- ity to capture a sitting Wild Turkey, but there is no evidence to show that the numbers of Wild Turkeys in the state has ever been seriously affected by this habit. The same ani- mals, however, on Pelican Island would soon put an end to all the breeding Pelicans of eastern Florida. Even with arboreal species, gregariousness, while nest- ing, often appears to require some form of insular isola- tion ; and we usually find colonies of Cormorants, Anhingas, Spoonbills, Ibises and Herons, breeding on islands or in trees which are growing in water and are themselves is- lands. When, therefore, we review the islands of our Atlantic Coast, from the Gulf of St. Lawrence to the Florida Keys, we will not be surprised to discover how many birds, which, widely distributed at other times of the year, owe their ex- istence to the protection island life has accorded them in the nesting season. On the Bird Rocks and Bonaventure are found our sole remaining Gannets (Sulabassmia) ; on Old Man's Island, off the Maine coast, are the only Eiders nesting in the Unit- ed States ; Penikese and Muskeget held for a time our only large colonies of Terns; Martha's Vineyard shelters the last of the Heath Hens and the only Least Terns known north of the Carolinas ; Gardiner's Island is distinguished by its Pip- ing Plover and Black Ducks; (*obb's Island has almost the last of the Gull-billed Terns, and Pelican Island has the only nesting Pelicans of the eastern coast of Florida. ISLAND BIRD-LIFE 37 Some of these islands are mere rocks or sand))ars, with few or no human inhabitants and consequently by just so much, are the more habitable for birds. But if we should ex- tend our survey to those larger bodies of land on which true island conditions exist, we should find the results of this pro- tecting influence even more strongly manifested, as where a family has been preserved in the Greater Antilles or an en- tire fauna in Australia. Long-continued insular isolation, often under special conditions of environment, has resulted in the development of new species. We shall find evidences of this kind of evo- lution in the Bahamas, but northward on our coast, if we ex- ce])t certain slightly differentiated forms in the Bermudas, only Sable Island, off Nova Scotia, appears to have pro- duced a liird of its own; the Ipswich Sparrow being restrict- ed to this islet, wliere possibly it represents the Savanna Sparrow of the mainland. Not only new species but new habits may arise on is- lands. Environment is the mold in which habit is cast, and such variations in the mold as may readily occur on islands are quickly reflected in its product. The nest-building habits of the Ospreys on Gardiner's Island, and of the Pelicans on Pelican Island, are cases in point. Of the two islands whose bird-life is sketched beyond, one is comparatively large with diversified topography and flora and correspondingly rich avifauna ; the other is small and composed of only beach and marsh, but both show the preserving powers of insular life, by the presence on them of birds which have virtually ceased to breed in the adjoin- ing regions. GARDINER'S ISLAND Morton wrote of New England birds in 1632, of ** cranes there are a great store * * * tliev sometimes eate oui" corne and doe pay for their presumption well enough * * * a goodly bird in a dishe and no discomodity. " Of * ' swan- nes," this early natural historian tells us, "there was a great store at the seasons of the year." Other water-fowl there were in countless myriads, and among them were Lab- rador Ducks, AVhite Pelicans, and, not improbably, Great Auks. Trees fell beneath the weight of roosting Wild Pig- eons, which, in flight, darkened the air, and, in proper locali- ties, Heath Hens, the eastern Prairie Chicken, abounded. It was not a day when close attention was paid to natur- al science, and we shall never definitely know the conditions of bird and mammal life which existed at the time this country was colonized; but, from records similar to those which Morton and others have left us, we gather that sur- prising changes have occurred in the character of our bird- life during the past three hundred years. Not only, as we know too well in our own generation, have many species be- come greatly reduced in numbers, but others have totally disappeared, or are seen only at long intervals as waifs from some region in which they have not as yet become ex- terminated. The present-day ornithologist reads the time-discolored pages of these pioneers with the keenest regret that the scenes they describe can never be observed again. Imagine, then, my exultation on discovering that, within one hundred miles of our most populous city, there is still a considerable area where, if there is not a "great store of cranes,"* the * Morton wrote of a true Crane of the genus Gviik; not of our Great Blue Heron (Ardea herodins) to whict) the name ' Crane" is often applied. GARDINER'S ISLAND 39 existing conditions are so unlike those commonly prevailing tlirougliout the surrounding region, that the observer may easily fancy himself transported to the early part of the last century. Only an island could so actively play the part of pre- server. No fence, no trespass sign, no warden is so effective as several miles of deep water. Of no less importance, in the present instance, is the possession and occu]iation of this fair land by but one family, its descendents and dependents, since Lion Gardiner purchased it from its red-skinned own- ers in IfioT, for, it is said, '* ten coats of trading cloath." TTere. then, is the prime requisite of isolation rendered po- tent and continuous by sympathetic guardianshi]). Seven miles from end to end and, in the middle, one- third as broad, Gardiner's Island contains 4000 acres; an area more than sufficient to supply the needs of its occu- pants, and large tracts are still in a ])rimitive condition. We have, then, the advantages resulting from nature primeval as well as those arising from man's cultivation. The first is represented by shell-strewn beaches, grassy marshes mir- rored with ponds and seamed with inflowing arms of the sea; rolling plains, dense thickets of cedar, bay berry, and cat brier ; magnificent first-growth, hard wood forests, now high and dry, now watered by singing brooks, again low and swampy with luxuriant vegetation and green-coated pools. On the other hand, man's presence is made manifest by abundant cro]is of grains and fruits, of which the birds reap a by no means undeserved share. With these benefits, conferred by man, are none of the ills which invariably follow him. There are no rats in this island Eden and, more astonishing still, there are no cats, the ogres of the bird-world. No less remarkable, and perhaps an accompaniment of insularity, is the absence of foxes, minks, weasels, opossums, red squirrels and chipmunks, all natural enemies of birds, and when the Fish Hawks come in the S]iring, virtually all other Hawks depart. In short, 40 TWO ATLANTIC COAST ISLANDS this island is an ideal resort for the fowl of land or water — a place of peace and plenty — and only those factors which impel migration amongst most of onr birds, and consequent exposure to an endless series of dangers, have prevented it from becoming a vast aviary. Fortunately removed from beaten paths of travel, one cannot buv an "excursion ticket" to this Island of Birds The Signal at the Fireplace l)ut, journeying i)art of the way by train, one must secure such conveyance as his alighting place affords, and drive seven miles over country roads and grassy lanes to a look- out point where his haven marks the horizon three miles across the waters. Here, at the Fireplace, as it is called lo- cally and on the larger maps of Long Island, I enlisted in my earlier visits, the services of the official fire-maker, to build a fire whose smoke should give notice of a visitor to the ishnid beyond. Tlic office is hereditary and had been held by the man's great grandfather before him. Shortly a dense cloud arose fi-om a smudge of hay and seaweed and was blown landward ])y the breezes from the Montauk. In time came the answering signal, a flash of light from shin- ing-tin, gleaming intermittently like the rays of an arc-light, and shortly, through one's glasses, a boat was seen crossing the bay. A telephone now supplies more certain if less pic- GARDINER'S ISLAND 41 turesque means of communication, and the Fireplace exists in name only. Without going into detail, it is a difficult task to write adequately of the bird-life of Gardiner 's Island, but several facts soon impress the student — first, the abundance of birds ; second, the presence of species rare or known only as migrants on contiguous land areas and, third, the departure of some species from the normal habit of their kind. Robins, for example, build their nests not only in every tree and bush about the place but in exposed positions, on the pro- jections of piazza supports, on fence-rails, without attempt at concealment, at the end of corded wood logs, and even on stones beneath foot-bridges. How would they have pro- gressed with housekeeping arrangements if sleek, some- times purring tabbies were interested spectators of their labors? Other common dooryard birds are Catbirds, Orioles, Chimney Swifts, Chipping Sparrows and Barn Swallows. Flickers, Quail and English Pheasants all nest within a few yards of the home dwelling, the former finding the fence- posts admirable substitutes for hollow trees. House Spar- rows,with their usual discretion in selecting desirable homes, swarm about the manor house, their harsh chatter being the one discordant element in the life of the island. The abun- dance of these birds probably accounts for the absence of House Wrens and Bluebirds from a habitat which, in other respects, would be exceptionally suitable for their occupa- tion. Competition between the Sparrows and these birds occurs in the selection of a nesting site and, the Sparrow being permanently on the ground, ever has the nine points of possession on his side. Scarce a stone's throw away, colonies of Purple Grackles and Red-winged Blackbirds add their characteris- tic notes to the chorus of bird voices, the volume of which so impresses the bird student from less favored regions. In the openings of a near-by tree and bush-grown pond, if the 42 TWO ATLANTIC COAST ISLANDS resident Kingfisher does not give the alarm, a Black Duck with her brood may be seen, and, more rarely, one may catch a glimpse of a radiant Wood Duck, floating on the clear brown water. At dusk, the whistling of a Woodcock's wings and the momentary sight of the birds rapidly flying to fresh feeding grounds, adds another game-bird to the list. In the grass-grown fields, ready for the mower, and on the rolling plains where sheep graze, are Meadowlarks, Ves- per, Field, Savanna and Grasshopper Sparrows, with King- birds and Indigo Buntings in the bordering tree-lines. From every side -comes the splendid, vigorous whistle of Bob-White, and often the singer may be seen, perched on the top rail of a fence, replying in kind to a rival, occupying a similar position on the other side of the field. Approaching tlie l)orders of the woods, where thicket growths encroach upon the fields, one is sure to have the always startling experience of flushing an English Pheas- ant; and in the morning and evening, the little, immature, bantam-like crow of cock Pheasants is a distinctly strange and foreign note. In spite of its abundance, the novelty of this liird's ap- pearance does not wear off. As, with a cackle and a roar of wings, the bird seemed to burst from the earth, I invariab- ly paused to watch the magnificent creature rise, rocket- like, and sail away into cover ; nor did one think of moving until it was lost to view. The manner in whicli a cock Pheasant can conceal himself where there is apparently not sufficient cover for a Sparrow, was a never-ending source of wonder. Scarcely less astonishing than the flight of the adult Pheasants is the wing-power of the chicks. When evi- dently not more than two or three days old, they fly with a speed and certainty of aim which quickly carries them to the near-by shelter. The sitting females are exceedingly wary, leaving the nest with but little cause and returning with much caution. The picture here presented was secur- ed only after the camera had been set for a day and a half. GARDINER'S ISLAND 43 Pheasants were introduced on Gardiner's Island in 1892, when twenty-five females and one hundred males were released. In 1893, two hundred females, one hundred males, and one hundred and fifty birds of both sexes, bred by hand on the island, were turned out. This constituted the entire stock, which, responding to the exceptionally favorable con- ditions, increased so rapidly that, at the end of eight years, the Pheasant population was estimated at about 5000 birds. During this period, some three or four hundred cock birds — and cocks only — had been shot each fall. The birds now began to decrease. Some contracted a disease resembling roup, with which the Crows on the island were afflicted. The gamekeeper, Hiram Miller, thinks that possibly the food supply on the island was not large enough to maintain the maximum number of birds ; while George E. Lodge, the English artist and ornithologist, who accompan- ied me to the island in November, 1907, suggested that — as 44 TWO ATLANTIC COAST ISLANDS Terns Nesting on Drift-weed in England, old and barren hen Pheasants are known to mo- lest sitting birds — the practice, on Gardiner's Island, of shooting no females may have rendered incubating birds subject to disturbance by their elders of the same sex. How- ever this may be, the fact remains that, without any evident cause for the decrease, there are not moi'e than half as many Pheasants on the island in 1908 as there were in 1900, and it is now proposed to put out one thousand more birds. The woods and wood borders, in addition to the Vireos, Scarlet Tanagers, Ovenbirds, Chats, Wood Thrushes and other common species, hold as tenants numerous Carolina Wrens, a southern species whose loud, ringing, musical GADRINER'S ISLAND 45 whistle adds an unexpected l)ird voice to tlie chorus of June song. Reaching the regular northern limit of its range in northern New Jersey, this bird is known only as a rare straggler on Long Island ; but it appears to have become permanently established on Gardiner's Island, where half a dozen may be seen or heard on any morning's walk; its characteristic notes give form to mental pictures of south- ern woods, made still more real by the guttural, lisping gurgle of the Parula Warblers, nesting in the thick bunches of usnea moss. V,'^;^?. Common Tern The bird was sitting on seven eggs Where swamp maples grow in low flooded woodlands, several hundred Night Herons build their rude platform nests of sticks, high in the branches. As, with frightened squawks, the old birds leave the home tree, one might ima- gine one had invaded a hen-roost. In early June, the streak- ed young are nearly grown, and sit in rows of three and four on the limbs near the frail structure in which they were reared, waiting for the impulse which will bid them use their newly grown wings. The absence from the woods of Blue Jays, Rose-breast- 46 TWO ATLANTIC COAST ISLANDS ed Grosbeaks and Veerys, where all the conditions are ap- parently favorable, is so marked as to call for an explana- tion, but 1 am unable to suggest one. In June, 1908, Mr. Winthrop Gardiner showed me a pair of Jiartramian Sandpipers or " Upland Plover, " which were evidently nesting on the plains, and his father, Mr. J ohn Lyon Gardiner, tells me that this species was once abundant there. The well-named Piping Plover is still a common bird on the beach at both the northern and southern ends of the is- land, where possibly fifteen or twenty pairs of these little sand-colored birds nest. Here, also, are two colonies con- taining several hundred of the Common Terns which were once so numerous on the south shore of Long Island. On July 5, 1901, 1 saw seven Eoseate Terns in the south end colony. At this time, young Terns, several days old, were running about, apparently, wherever they pleased, attended by their parents. Several were seen to enter an inflowing creek, drink repeatedly of the salt-water and swim actively, in evident enjoyment of their natatorial powers, while the jjarents, who rarely alight on the water, watched them from the shore. Possibly here was an explanation of the value to Terns of webbed toes. Functionless in the adult, they are of service to the young before the power of flight is ac- quired. Herring Gulls, chiefly in immature, gray plumage, ap- pear to remain on the island throughout the summer, and flocks of fifty or more have been observed on each of my visits at that season. At both ends of the island there are extensive salt marshes with numerous ponds. Here, Sharp-tailed and Seaside Finches are abundant, while to the ponds, the Black Ducks, about forty paii's of which are said to nest on the is land, resort with their broods. But the birds for which, among naturalists at least, Gar diner's Island is famous, are the Fish Hawks, or Ospreys. GARDINER'S ISLAND 47 The island furnishes them with a safe retreat to which, year after year, the}' may return and find tlieir bulky nests undis- turbed, awaiting them, while the surrounding waters afford an unfailing supply of food. Among the birds, they are the lords of this land, if their title could be searched, even the early, red skinned islanders would doubtless be found to have been trespassers. If the Fish ilawks cannot prevent man's presence, they can and do deny to any other member of the Hawk family the right to share their summer home ; and while the Fish Hawks are there, one may usually look in vain for Hawks of other species on Gardiner 's Island. One Marsh Hawk is the only raptor I have seen on there in summer, and Mr. Win- throp Gardiner reports a Eed-tail. While on the island, therefore, the Fish Hawks appear to have no enemies. The Terns sometimes dart at them threateningly, but, beyond ducking their heads as the sharp- billed, active birds sweep by, they pay no attention to this source of annoyance. From the manner in which they pur- sue the Black-crowned Night Herons and Green Herons, one might imagine that they had an old score to settle with these birds ; but the Herons are probably as innocent of of- fense against the Fish Hawks as the latter are against the Terns ; in each case, the attack is that of a more active or stronger bird against a less agile or weaker one, and is doubtless a purely malicious exhibition of power. iSince the publication of Alexander Wilson's "American Ornithology," the Fish Hawks of Gardiner's Island have figured in the literature of ornithology and it is characteris- tic of their delightful home that, owing to the preserving in- fluences of insular life, the birds are apparently nearly as abundant there to-day as they were a hundred years ago. The volume (Vol. V.) of Wilson's work in which the Fish Hawk is treated, appeared in 1812. In it the Mr. Gardiner who was then proprietor of the island, is quoted as saying that there were at "least three hundred nests of Fish 48 TWO ATLANTIC COAST ISLANDS Hawks that have yoimg * * *." To-day I estimate the number at between one hundred and fifty and two hundred, but the difference between these figures and those of 1812, may be less real than one due to errors in estimate. In any event, Gardiner's Island holds the largest Fish Hawk col- ony in this country — possibly the largest in the world — and the conditions under which many of the birds nest, offer ex- ceptional opportunities for a study of their habits. Mr. Gardiner tells me that the Fish Hawks arrive on the island, March 20, and depart on September 20. That the same birds return year after year to the same nest, is be- yond question, and, in at least one instance, this belief was proven true by Mr. Gardiner's grandfather, who placed a metal band on the tarsus of a Fish Hawk which, for many subsequent seasons, was known to occupy a certain nest. Mr. Gardiner does not confirm current statements to the effect that the Fish Hawks repair their nests in the fall ; but in the spring there is much activity in nest-building, even by birds whose homes are apparently already habita- ble. The birds gather sticks from the ground and they also break them from the trees by flying at or dropping on them and grasping them with their talons. Eel grass is a favorite nest-lining and the birds often fly about with four or five feet of this grass streaming out behind like a long tail. 1 have never been on the island early enough in the season to observe the mating habits of the Fish Hawks, but additions to the nest are sometimes made after the eggs are laid, and birds maj^ be seen with nest-material in June. The variation in the character of the nesting sites of Fish Hawks on Gardiner's Island, effectively illustrates how, under certain conditions, a bird may depart from the habit of its kind, without paying the penalty which so often befalls animals with but partially developed instincts. It is the normal habit of the Fish Hawk to nest in trees, but on Gardiner's Island one finds these birds building their homes not only in trees but actually on the ground. I do not GARDINER'S ISLAND 49 believe tliat they deliberately select such a position, liather it seems to me, tliese grouud-dwelling birds, while inherit- ing the nest building instincts of their species, are not in- stinctively impelled to adopt a site which has proven to be the most desirable for Fish Hawks. On tlie mainland, such variability from the standard would have placed the bird, its egg or its young within the reacli of predaceous mammals, and it doubtless woukl not have succeeded in rearing its family, iiut in an enviromnent where bird enemies are hap- pily absent, the ground-building birds are as safe as those nesting in the tree-tops, indeed, the ground-builders are in less danger than the birds which build true to type, since the trees to which, year after year, the birds come, may fall, with consequent disaster to the nest. About ten pairs of 1" ish Hawks nest upon the ground, and these ground nests are always placed on the beach. Possibly the abundance of drift-wood may induce the birds to select this situation. Several pairs of the beach-nesting birds have not only failed to inherit the tree-nesting habit but evidently have the nest-building instinct itself but slightly developed, their eggs being laid on the ground with scarce a pretense of nest. In most cases, however, the beach nests are large structures containing two or three cartloads of sticks, their size being dependent on their age, and the success with which they weather winter winds and waves. I do not observe that the number of beach nests has apparently increased since my first visit to the island in 1900, from which we may infer that the ground-nesting habit is not hereditary. As an intermediate site between ground and tree, some Fish Hawks nest on large boulders either off-shore, when the birds have an island of their own, or inland on the roll- ing plains. One pair of birds had nested for many years on the roof of a small ' ' yoke-house ' ' standing in a field which, when I first saw it on May 30, 1900, was green with young rye. The house itself offered the only available concealment 50 TWO ATLANTIC COAST ISLANDS The Nest on the Yoke-house from which the bird might he photographed on its home. A famera was therefore erected some forty feet away, and a rubber tubing, attaelied to a shutter, led to my hiding place in the basement of the Fish Hawk's dwelling. It required close attention to detect the sound of the bird's foot-fall on the floor above, but when assured of its return, I could stand boldly in the doorway and, with the aid of a bicycle pump, make an exposure at my leisure. GARDINER'S ISLAND 51 The yoke-house has now succumbed to the weight of years and nest, but a new Fish Hawk home which has been erected in the nearest tree, is doubtless occupied by the yoke-house birds. If this supposition be true, they evidently did not resort to a roof liecause they lacked the al)ility to build in trees. "A new nest on the ruins of the old one" That the normal nesting-site of Fish Hawks is arboreal, is evidenced by the fact that fully ninety-five per cent, of the Gardiner's Island birds resort to trees ; but even with this restriction there is wide variation in the situation selected. Some birds nest in the heart of the forest, in the great oaks ; others at its border, in the sour gums ; many choose the wild cherry trees, while a number have astonishing success in saddling their Imlky platforms on the small red cedars, where they dwarf the tree into a mere supporting post. 52 TWO ATLANTIC COAST ISLANDS The attachment of Fish Hawks for their home has often been commented on and there are many ilhist rations of it on Gardiner's Island. The nests bnilt in cedars, in time break the tree, wlien the birds bnild a new nest on tbe rnins of the old one. In one instance, a tall tree, standing- alone in a field, had held a Fish Hawk's nest for as many years as one conld rememl)er. Dnring a storm it fell and the nest was scattered over the ground. The birds then attempted to l)uild a new nest on the nearly horizontal trunk of the tree, at its jnnction with tlie stump, to which it was still slightly attached; but as fast as the sticks were brought they fell to the ground a few feet below, where a pile of them bore testimony to the birds' fail- ure to comiDrehend the new conditions by which they were confronted. Eggs are not laid until seven or eight weeks after the bii'ds' ari-ival from the south; a delay which, in view of the abundant food supply, it is difficult to explain. The period of incubation is said to be four weeks, June 2 being the earliest date on which I have found young. The young are in the nest about six weeks. Tliej^ are under the immediate care of the female, who is almost con- stantly with them while the male occupies a perch near by. While both birds wbistle shrilly when one is near the nest, ii is exceptional for them to make any show of defending their young l)y actual attack. I have never been threatened by the beach-nesting birds, but one, which occupied a tree, dived at me repeatedly when I climbed to the nest, coming uncomfortably near at each swoop. A Grackle's NesL in the Side of a Fist Hawk's Nest GARDINER'S ISLAND 53 The young are reared on the restricted diet of their parents and, as far as my observations go, the fish is cap- tured and brought to the nest by the male, often after he has satisfied his own appetite by eating part of it. Incidentally it may be remarked that Gardiner's Island birds secure most of their fish from the numerous fish traps which, dur- ing the summer, are set about the island. They sit patiently on one of the poles to which the net is attached, until oppor- Feeding the Young tunity olfers, when they jump down to the water for their prey ; a far less interesting method of feeding than the thrilling plunge from the air. The young are fed at long intervals, possibly not more than twice during the day. On each occasion, however, the feeding process continues for some time. Tearing a sum II piece from the fish, the female usually turning her head on one side, offers it to her young, who (juietly, one at a time, pick it from her l)ill. Young Fish Hawks are models in behavioi-. Their obe- dience is instant and enduring. At the complaining alarm 54 TWO ATLANTIC COAST ISLANDS whistle of the parent, they sqnat flat in the nest and hokl their position, possibly for honrs, nntil the old bird is reas- sured and permits them to raise their heads, when they are often surprisingly alert and active. Unlike young Terns, Gulls or Skimmers, they make no move when touched, doubt- less because they have no means of escape. They therefore not only look but act like dead birds. One can turn them on their backs or place them in any position, putty-like they will remain, their onlv movement being- a rare wink of the 1 X i^^^^^^m 3 f \_^t-*^^^ _j^^ M ^ ^^^^ m . l_^^P9fe»w . i^gf/T .^g^^^ ■-■■i.^y ' '.^gttftjj^^ ^«^-..«^|H % « K^ .. ^^^wK^^^^^^W •"^l w f 5| j_ V ^,mB^ ./^ T. , B9 " Three apparently adult Fish Hawks of my face " within a foot half-closed but staring yellow-brown eye. Young which are about to fly, however, especially if they be in a tree nest, will sometimes al)and()n the crouching ])osition for one of de- fense. I recall with amusement my surprise when, on climb- ing to a nest which, from below, appeared to be empty, three apparently adult Fish TTawks, in menacing pose, suddenly materialized witliin a foot of my face. The beach nests aic exceptionally well situated I'oi-the liiiri)0se of bird ])li()togra])hy, and these nests have furn- GARDINER'S ISLAND 55 ished the subjects for studies, to make which has been the main object of my visits to Gardiner's Island. These were conducted from my umbrelhi blind, without which it would have been difficult to gain an insight into the home-life of the birds. Both nests and blind were conspicuous objects on the beach and, as in many other instances, I found it import- ant to have a co-operator whose departure, after I had entered the blind, a] )i);n-ently reassured the owners of the Adult Female Fish Hawk and Newly Hatched Young nest, within thirty feet of which the blind was usually placed. To enter the blind alone is to invest it with your per- sonality, and the bird will not return to its nest until the impression created by your presence has become dimmed. At the best the blind itself is regarded with much suspicion and, although the bird may return to her nest before your 56 TWO ATLANTIC COAST ISLANDS Fish Hawk Apiiroaching Xe;t The Pause Before Alighting GARDINER'S ISLAND 57 Fisli Hawk Ali.^hting on Nest Leaving the Nest 58 TWO ATLANTIC COAST ISLANDS companion is two liundred yards away, she regards the blind intently, peering, with a sinuous motion of the neck as though her gaze would penetrate the cloth itself. Some birds are satisfied more easily than others, and after half an hour accept the blind without further question. Others keep it under close surveillance for two hours and, during this time, the slightest sound or movement of the cloth is greeted with the complaining alarm whistle, which, if the cause of alarm be continued, arises to a shrill crescendo. Fish Hawks About Two Weeks Old In studying the life of one nest figured, the 1)1 ind was entered at eleven o'clock, when the male was seen flying about with a bit of fish which he was evidently about to bring to the nest. The female returned to the nest within ten minutes after my companion left me, but it was not until 12.50, that she ceased to regaixl the blind with uneasiness. During this time, the male flew about rapidly, with the bit of GARDINER'S ISLAND 59 fish still grasped in his left foot, or perched on the ground a hundred yards away. At 12.50, the female dropped all cau- tion, and the previously often repeated alarm note was replaced by a wholly different call, a high, rapidly uttered tiveet-tweet-tweet, which proved to be a food-call to the male. At one o'clock, in response to it he came to the nest, but the proximity of the blind frightened him and he took wing again almost as he alighted, and returned to his perch on the beach. Again the female uttered her food-call and the young were now permitted to move about the nest. Finally the male came again but, as before, his fears over- came him and he departed quickly, taking the fish with him. Three times this performance was repeated ; on the fourth, the female, losing patience or prompted by hunger, at- tempted to take the fish from his foot with her bill, when, as the male arose, the fish was pulled from his grasp and drop- ped over the edge of the nest to the sand at its base. This was a catastrophe with which neither bird was prepared to coi)e. The male made no move to get another fish but went back to his perch in the meadow. The female repeated her food-call more loudly and the young apparently asked for food, uttering a twittering peep ; but experience had not fit- ted her to deal with this chain of events and the fish at the foot of the nest was left where it fell. Owing to the stable conditions of their habitat, as well as to the regularity of their habits, the Fish Hawks of Gardi- ner's Island offer an exceptionalh^ valuable subject for con- tinuous observation. The present contribution merely suggests the opportunities which await the ornithologist who, beginning by a survey of the island in order to plot on a map the exact location of each nest, will devote several weeks during the nesting, for a period of years, to an inti- mate study of certain nests and a general supervision of them all. My visits to Gardiner's Island have been made chiefly during the summer (May 29- June 2, 1900 ; July 2-7, 1901 ; 60 TWO ATLANTIC COAST ISLANDS June 16-21, 1908) ; but in November, 1907 (23-25), I went to the island with George E. Lodge, to have a glimpse of its winter bird-life, and an interesting one it was. It stormed heavily and oontinnously during our stay, but, nevertheless, we saw fifty species of birds (or only nineteen less than the total for my three summer trips), and as a matter of inter- est as well as of record, I append a list of them with an estimate of the number of individuals of each species. If the nesting of Black Ducks, Bartramian Sandpipers, Piping Plover, and other rare species, is a tribute to the pro- tective powers of the island during the summer, the presence of fifteen species of wild Ducks in November is a no less impressive evidence of its preserving influences at that sea- son. With no small satisfaction, we saw, in the same pond, and almost at a glance. Hooded Mergansers, Pintails, Eed- lieads, Canvasbacks, Buffleheads, and Ruddy Ducks; but as a matter of fact, the most interesting experience of our visit was supplied by the connnonest bird on the island — the Crow. Crows are abundant on the island throughout the day, foraging in the old corn-fields and along the beaches ; but late in the afternoon, birds from Long Island begin to return to the island, to their roost in "Bostwick's Woods." The rolling plains at the edge of woods where we were hiding was black with Crows, acres of them. Birds were constantly arriving and the black area growing larger and denser. Occasionally birds on the ground quarreled, while others chased one another rapidly ; but on the whole, there was surprisingly little noise or movement. The birds were waiting, and waiting quietly. When it was too dark to distinguish birds on the ground one hundred yards distant, the flight to the roost was begun. There was no noise, no confusion ; the Crows did not rise in a body but gradually, curling like smoke in a long black stream, they entei'ed the woods behind us and disappeared in the gloom. It was an impressive sight, and rendered doubly so by the absolute quiet with which the evolution was performed. GARDINER'S ISLAND 61 LIST OF BIRDS OBSERVED ON GARDINER'S ISLAND, NOV. 23-25, 1907 Horned Grebe, 25 Loon, 10 Red-throated Loon, 1 Kittiwake, 1 Black-backed Gull, 20 Herring Gull, 300 Cormorant, sp., 2 Red-breasted Merganser, Hooded Merganser, 6 Mallard, 4 Black Duck, 500 Baldpate, 100 Pintail, 6 Redhead, 6 Canvasback, 6 Golden-eye, 20 Buffle-head, 100 Old Squaw, 200 American Scoter, 2 White-winged Scoter, 500 Surf Scoter, 200 Ruddy Duck, 150 Great Blue Heron, 1 Bob-White, 60 Pheasant, 12 Marsh Hawk, 6 Sharp-shinned Hawk, 1 Red-tail, 3 American Rough-leg, 12 Downy Woodpecker, 1 Flicker, 15 Horned Lark, 30 American Crow, 50,000 Purple Grackle, 2 Meadowlark, 30 Goldfinch, C Pine Finch, 1 Snowflake, 25 Ipswich Sparrow, 1 Tree Sparrow, 10 Junco, 20 Song Sparrow, 12 Fox Sparrow, 1 Myrtle Warbler, 50 Brown Creeper, 1 Carolina Wren, 12 Winter Wren, 1 White-breasted Nuthatch, 3 Chickadee, 20 Robin, 2 Parent and Young ■ .M. ^ 1 .1 .m yf^pPHipw 'I X n \ section of the Habitat Vioup Representing Liu.. Snnnner liir.l-lite of Cobb's Island Walter Cox; birds mounted by H. C. Denslovi . COBB'S ISLAND The Atlantic coast, from New Jersey to North Carolina, is bordered b}^ an outlying chain of islets. Many of them are mere sand bars, more or less grown with coarse grasses, and, on their western sides, fringed by marshes which reach out into the bays separating them from the mainland. Useless for agricultural purposes, these islands have a high commercial value only when they have become the sites of summer resorts ; but when they have not suffered from an irruption of hotels and cottages they are, as a rule, ten- anted only by an occasional fisherman or the crews of life- saving stations, whose presence does not materially alter their primeval conditions. Lacking the natural foes of birds which exist on the mainland, these barren islets make ideal breeding-grounds for birds, which find on them the isolation their peculiar nesting habits require, while the surrounding waters furnish them an abundant supply of food. In all this chain of bird homes, probably none has been better known to ornithologists than Cobb's Island, on the Virginia coast, north of Cape Charles. Seven miles long, it has been occupied by man only at the extreme southern end ; a small sportsman's club-house and a life-saving station being now its only dwellings. Twenty years ago, Willet, and Least Terns, in large numbers, and Royal Terns bred on Cobb's Island, but to- day the former is rare while the two latter are unknown, and there are left as breeding birds. Common, Forster's, and Gull-billed Terns, Laughing Gulls, Skimmers, Oyster-catch- ers, Wilson's Plovers, Clapper Rails and Seaside Finches. Willet have disappeared before spring shooting, in what was actually their nesting season. The Least Terns fell vie- 6i TWO ATLANTIC COAST ISLANDS tims to the milliners, who greatly decreased the other species of Terns nesting on the island. The former captain of the life-saving station told me of 1,-iUO Least Terns being killed in one day; while the captain of the station and Mr. E. B. Cobb, owner of the island, informed me that when Terns were first killed for millinery purposes they, with another man, killed 2,800 birds in three days on and near Cobb's Island. The birds were packed in cracked ice and shipped to New York for skinning ; ten cents being paid for each one. In July, 1902 (23-25), I visited Cobb's Island to secure data, photographs and specimens with which to represent its summer bird-life in a Habitat Group. At the same time, it was proposed to study the Black Skimmer. Marvellously graceful in the air, the ISkinnner is so conspicuously ugly when at rest, that not even the milliners consider it available for alleged hat decoration; consequently it was spared while its more beautiful neighbors, the Terns, were slaugh- tered, and it is numerous in favorable localities on the coast from Virginia to Texas. But in spite of the Skimmer's abundance, its conserva- tism in the matter of habitat removes it from the field of ob- servation of most ornithologists, and, at the time of which I write, accounts of its habits could be found only in the works of Wilson and Audubon. Neither of these remarkably keen and sympathetic students of bird-life appears, however, to have had an extended experience with the Skimmer during the nesting season. i3oth state, for instance, that it lays only three eggs ; whereas the full complement is four ; and, Wil- son writes that the ' ' female sits on them only during the night and in wet and stormy weather." As I desired espe- cially to secure photographs of the sitting bird, this (piestion of the day or night incubation was of importance. I made in(|uiry, tlierefore, of ornithologists who had been among Skimmers, l)ut not one liad ever seen a Skimmer on its nest. Hence the life history of the Skimmer appeared to be an un- usually attractive subject for investigation. Unique in N/ V ^ rc r >■ ^ 66 TWO ATLANTIC COAST ISLANDS structure, he was known to be correspondingly unique in feeding habit ; while there was something pleasantly mys- terious in the birds' supposed habit of coming home only after dark. Skimmers arrive on the Virginia coast early in May, and begin to lay about June 15 ; but their nests are so persist- ently robbed by fishermen that few young are hatched before July 20. The latter part of this month or early August is, therefore, the best season in which to study the domestic economy of the Skimmer household. It is a memorable moment in the life of the naturalist when the animal of books or museums, or even zoological gardens, is first seen by him, a wild, free creature in its haunts ; and when the animal is as singularly formed as the Skimmer, one 's desire is intensified by a curiosity to see it use its peculiar and characteristic organs. Imagine, then, the joy of an ornithologist who, for the first time, finds him- self in a breeding colony of thousands of Skimmers, where the air is filled with a yelping mob of l)irds whose eggs and young are so numerous on the broad shell-strewn beach, that one cannot walk without danger of stepping on them. It was not difficult to find a spot in which to begin a study of the birds. Some minutes before reaching the boundary of the territory they inhabited, a band of birds arose in the air and, with more or less extended front, flew toward me only to swing to one side, wheel and fly back again ; all utter- ing a trumpet-like note which is effectively emphasized by violent bill action, the bright red and black mandibles open- ing widely with each note. When the nests were reached, the uproar increased and with it the excitement and bold- ness of the particular birds near whose eggs or nests I chanced to be standing. Starting a hundred or more feet away, one after the other charged toward me with such speed and ap])arent fearlessness, that one could well be par- doned an involuntary dodge ere the birds, when only a few feet away, swerved and passed over one's head. Wheelin; Chare:in£ Passing The Skimmer in Flight 68 TWO ATLANTIC COAST ISLANDS The nests are hollows in the sand, often only a few feet apart and with ahsolntely no lininii', the Skinnner's hill being evidently not adapted to gathering nesting material oi- fonstrncting a nest. The four creamy white eggs are con- spieuonsly marked with hlaok, and are by no means difficult to see; but the downy young so closely liarmonize with their surroundings in color, that they are far less easy to dis<'over Skimmers on Their Nests Note their conspieuousness, even at a distance than the young of any lieach-nesting bird with which i am familiar. Their partial invisibility, it should l)e observed, is not due to their resemblance in form to their surround- ings, or to the necessity of distinguishing them from peb- bles or shells, as is often the case with young Terns. It is purely a matter of coh)r and disposition of color which makes tliem fade into the bare sand about them. Ijike most young l)irds, they instinctively know tluit sni'ety lies only in unquestioning obedience to tlie pai'ental eonuiiand, which warns them of threatening danger, and bids them squat close to the sand with neck stretched out and eyes half closed. I could scarcely believe, for a moment, that the first one seen in this attitude was a living bird, but behold ! when COBB'S ISLAND 69 I stooped to pick him up, at the touch of my fiiii^er tips, he evaded my grasp and scudded over the beach so fast I scarce could catch him. It was easier to discover the nests of tlie Skimmers than a vantage point f i-om which one might study the habits of their owners. As yet I had not learned whether they incu- bated by day or night, and this could lie done only by con- Skimmer ou Nest Note the young bird in tlie sliade of the plant cealing myself and waiting until peace and quiet in Skim- merland came, with the assurance that their enemy had departed. The blind was therefore erected in a depression on a sand dune within one hundred and tifty feet of twenty or more nests. The whole affair was then covered with beach grass, and into it I crept. For a time, the birds threatened this unfamiliar object, darting at it with loud screams ; but within one hour and a half, it ceased to annoy them and, to my great satisfaction, bird after bird returned to its nest, some alighting directly on the little hollow in the sand, others dropping near-by and 70 TWO ATLANTIC COAST ISLANDS witli waddliug step, walking to the uest and settling them- selves on their eggs or newly hatched young with a low, brooding, churriug note reserved for this occasion, and evi- dently indicative of extreme contentment. This answered the question of day or night incubation ; but it would be well to illustrate this fact in the bird's history, and cameras bound about with grasses were placed near several nests, a thread run from them to the blind, and numerous pictures were thus made of tlie Skimmer at home. ■ :y The Young Skimmer Sand rendered in feathers " I passed two days in my blind, enjoying to the full the isolation of the Skimmer's retreat, and the ])rivilege of see- ing, unseen, a wild creature in its haunts. Within this short time, some additions were made to our knowledge of the Skimmer's habits. Thus I learned that the hollow where the eggs are laid is not a chance depression, but is made by the ))ird — tlie female, so far as was observed — wliich, s(|uatting close, turns round and i-oimd, actually l)oi'ing out a shalh)w cavity in the easily yielding sand. COBB'S ISLAND 71 Apparently only the female incubates, but the much larger male often comes and stands by her side while she sits on the eggs, a pleasant picture in bird life suggestive of domestic harmony. In all the pictures made of the sitting bird from the front, one or two of the eggs can be seen through the breast feathers, as though the bird had a larger "clutch" than she could cover. The period of incubation I had no means of determining, but certain it is that once the chick announces his coming by a chicken -liVo /*'v/;, flic trnus- M ■I- v^ Three Young Skimmers " Squat close to the sand with neck stretched out " formation of a pipped egg into a bright-eyed downy Skim- mer, endowed with all the instincts of its kind, is a matter of only two and one-half or three hours. As soon as the nestling emerges from the egg, the shell is taken bj' the parent, and, so far as was observed, carried out of sight; a singular custom, common to most birds. The habit is doubtless of importance to a tree-nesting bird, where the egg-shell below might advertise the young bird above ; but why, with a beach-nesting species an egg-shell should be considered more conspicuous than an egg it is 72 TWO ATLANTIC COAST ISLANDS hard to say; but there eau be no donbt that once it lias released its contents, it must l)e disposed of as (juickly as possible. The chicks seem to appear on successive days, and to leave the nest when a day or two old. They are fed on small fish and doubtless other forms of aquatic life, which, at first, may be partially digested by the parent bird. ^^Hiether or not each parent finds its own chicks when tlie beach becomes alive with hungry youngsters, cannot be confirmed definitely, though tliere is evidence to show not only that the old birds recognize their offspring, but that the latter know their parents. So singular in form is the bill of the adult Skimmer, that Ruff on described it as an '* awkward and defective instru- ment"; a somewhat sur])rising conclusion to ])roceed from so learned a natui-alist, and one which Wilson ])iououuced an "impiety." With the lower mandible averaging half an inch longer than the upper, and with both so thin and flexible COBB'S ISLAND 73 that the}" can be bent as readily as a table knife, one niight be pardoned for believing the Skimmer's bill a deformity; but the belief is (;[nickly (lis})elleil when once the bird is seen feeding. Flying low, with Ijill opened wide, the lower man- dible cuts the water like a knife edge, as the birds actually skim the surface for tish and small forms of acpiatic life. Laughing Gulls on Their Nests in the Marsh In the newly hatched bird, it is of exceeding interest to observe that the mandibles are of virtually equal length, and the lower mandible does not become pronouncedly longer than the upper until the l)ird takes wing. This may be con- sidered as evidence that this highly specialized character has been developed late in the history of the species; or the development of the l)ill may be a correlation in growth which defers the perfection of an organ until it can be successfully employed. Certainty without the power of flight, a Skimmer could not " skim." Until, therefore, the bird can fly, it sup- plements the supply of food brought by the parents by pick- ing up a living along the beach. Skimmers were frequently seen feeding during the day, particularly along the meeting line of sand and sea, where 74 TWO ATLANTIC COAST ISLANDS they gleaned from the burden of the waves ; but it was at dusk that they became really active. Then they followed the course of the streams winding through the marsh, now skim- ming for a short distance, again rising slightly and uttering a sharp yap, yap, like a pack of hounds on the trail. In addition to the Skimmers, the breeding birds on Cobb's Island at the time of mv visit, were several hundred Laughing Gull on Xest Common Terns, a small number of Forster's Terns, about eight pairs of Gull-billed Terns, a pair each of Oyster-catch- ers, AVillet, and Wilson's Plovers, several hundred Laugh- ing Gulls, and many (Tapper Rail. The young Rails furn- ished the principal fare of several cats which Mr. Cobb had brought to the island to kill the meadow mice which de- stroyed the sails and i-igging of his boats. Two pairs of (Jull-billed Terns were nesting in the Skim- mer colony to which I devoted my attention, where, aside from the difference in their eggs, the Terns' nests were at COBB'S ISLAND 75 once disting-iiisliable from the Skimmers' by the large num- ber of shells which had obviously been arranged about them. The Terns' light, thin, somewhat reedy tee-tee-tee, which sometimes suggested a weak-voiced katy-did, was a readily identifiable note. From my blind among the Skimmers, I could look out over the marsh where the Laughing Gulls nested, and in the morning the breasts of the birds facing the east looked like great white flowers with which the marsh was dotted. No attempt was made to study these birds, but they were pho- tographed without difficulty by erecting bundles of grass on tripods near the nests, one evening, and replacing them with grass-covered cameras, the following morning. Exposures were made with a thread run to the blind, (which was made to resemble a musk-rat's nest), a hundred and fifty feet away. Some nests contained newly hatched birds, and com- parison of their black and umber down, so like, in general tone the color of their nest, with the gray down of the 3^oung Skimmer, which might be descril)ed as sand rendered in feathers, shows how perfectly each helpless chick matches its own backo'round. Newly Hatched Laughing Gull PART III. FLORIDA BIRD-LIFE PELICAN ISLAND THE FLORIDA GREAT BLUE HERON AND THE WATER TURKEY THE AMERICAN EGRET CUTHBERT ROOKERY Young American Egrets Alert and eager expectancy" (p- lo4.) FLORIDA BIRD-LIFE INTRODUCTORY From the time of Catesby, in 1730, Florida has been the Mecca of American ornithologists. Bartram, Orel, Audu- bon, Bryant, Allen, Merriam, Maynard, Scott, Brewster, Ridgway and scores of other bird students have been at- tracted by the bird-life of a region, which, not only far exceeded in interest that of any other part of our country, but in some respects was possibly not ecjualled by that of any other part of the world. As compared with that of other states, the bird-life of Florida is distinguished tirst, by the occurrence of certain West Indian species ; second, by the evolution of certain strongly marked geographical races or nascent species; third, by the continued existence there of species which have become rare or extinct in other parts of North America ; fourth, by the presence of several western birds not found elsewhere on the Atlantic C^oast, and fifth, by the great de- velopment of those communal gatherings of birds in what are generally termed '' rookeries." As a result of its geographical position, fifteen West Indian or tropical species have been recorded from Florida, only one of which is found regularly beyond the southern part of the state ; most of them, in fact, being summer vis- itants to the Keys. Of the number named three have been found in Florida but once or twice. On the whole, therefore, the West Indian element in Florida's bird-life is smallei" than the proximity of the state to certain West Indian isl- ands might lead one to expect. The Biminis in the Bahamas, for example, are only forty miles from Cape Florida ; never- theless such characteristic Bahama birds as the Grassquits 80 FLORIDA BIRD-LIFE (Euetheia), Honey Creeper {CertJiiola), Ani (Crotopliaga), are unknown or accidental in Florida, though they are com- mon on the Biminis as well as Great Bahama fifty miles farther north, A combination of climatic conditions and peninsular iso- lation acting, for the most part, on permanently resident species, has resulted in the development, in Florida, of some twenty-three more or less well marked geographical races or species of birds in the making. Some of these extend northward, up the Lower Austral Coast strip to South Car- olina and westward to Louisiana, while others are confined to the southern half of the state. As a rule, they are smaller in size and darker in color than their more northern repre- sentatives. Florida, however, is not only making new species but it has preserved old ones. The Sandhill Crane, now extinct as a breeding bird in most of the northern states where it wa.s formerly common, is still abundant in certain i)arts of south central Florida; the Ivory-billed Woodpecker is now found ; outside of Florida, only in Louisiana ; the Carolina Paro quet, once numerous in all the eastern states south of Vir ginia, is now found only in Florida, and the last Uniterl States individuals of the Snowy Egret, Eeddish Egret, and Roseate Spoonbill will doubtless be found in Florida. Probably it is to this state's preserving influences, act- ing over a much longer period, that we may attribute the presence there of birds with such close western affiliations as the Burrowing Owl and Florida Jay ; both of which so closely resemble their representatives in our western states as to be considered essentially similar to them. Probably the wide area intervening between the range of the Florida and western species was, where favorable, at one time occu- l)ie(l by l)otli Jays and Owls; but whatever the reason for their extinction there, whether the cold of a Glacial Period or some more recent agent, it apparently was not active in Flor- ida, which, beyond question, must have been the retreat for FLORIDA BIRD-LIFE 81 many species which were forced southward during the Ice Age. Perliaps to the influence of this profound clinuitic change we may attribute the presence of the Great Auk in Florida, as attested by tiie remains of this l)oreal bird in a shell-mound near Ormond. Interesting as are the various factors thus far men- tioned, their results are appreciated mainly by the bird stu- dent, and it is to the development of its ' ' rookeries ' ' that the bird-life of Florida owes its most distinguishing feature and greatest charm. in our southern states, "rookery" (i)rouounced riike- ry) is the term uniformly applied to nesting colonies of birds. Such gatherings may be made of from one to several species, but, because of their commercial importance, one more frequently hears of Heron rookeries ; particularly such as are tenanted by "Long" and "Short Whites," as the aigrette-bearing Herons are called. There may, however, be Ibis, Cormorant, Water Turkey or Pelican rookeries. From rookery w^e have in common use, among plumers, at least, the verb to rook, which, in its past tense, becomes rooked or even rookctcd, while the participle is rookin\ In addition to its southern position, i'lorida's number- less lakes, extensive bayous, marshes, and shallow shores abounding in food ; its cypress swamps, ' ' willow-heads, ' ' and mangroves, suitable for nesting, have made it an ideal home for those aquatic birds which nest in colonies, in trees or bushes growing, preferably, in w^ater. Of these birds. Herons, Egrets, Ibises, Spoonbills, and others, the state once possessed a marvelous store, but be it said to Florida's everlasting disgrace that, until the honorable industry of shooting birds at their nests became no longer profitable, she raised no hand to save herself from being despoiled of this rich heritage. Even then, the passage of laws was secured only through influence from w^ithout. The laws, how- ever, were not observed, and all efforts to secure conviction under them failed. 82 FLORIDA BIRD-LIFE It is small satisfaction to the bird-lover to know that Florida herself is the greatest sufferer from the niggardly short-sightedness which allowed the agents of northern mil- liners to loot her of her treasures. Her loss was their profit. The few thousands paid the plumers is a pitiful sum when one considers the real value of what has been irretrievably lost. This was not a case of civilization's advance, before which, of necessity, certain forms of life must disappear. The marshes and swamps, river, lake and sea shore, once animated by snowy plumaged Herons, and Ibises, and by Roseate Spoonbills, still exist and will long continue to exist as they were when the birds glorified them. This is rather a case where the lack of civilization may be held accountable. If the laws were respected, these birds might be just as abundant in Florida to-day as they ever were, when the marvel of this nature 's aviary would form an attraction such as the state can never hope to possess again. I began my study of Florida birds in 1886 and have con- tinued it at intervals to the present time. In another con- nection, I hope to present the results of researches which have covered the greater part of the peninsular ; here are given only certain special studies, made mainly while gath- ering material for the groups of American birds previously mentioned. PELICAN ISLAND HISTORY OF THE ISLAND That long, narrow bay or lagoon on the east coast of Florida known as the Indian Eivev, contains hundreds of mangrove-covered islets all singularly alike in character, but as far back as the record goes one of them, possessing not more than three acres, has been the principal nesting resort of the Brown Pelicans of this region and, at the present time, these birds are not known to breed at any other place on the Atlantic Coast of Florida. In "Bird Studies with a Camera," (pp. 191-214), I have given the results of observa tions made on Pelican Island in March, 1898. When neces- sary, however, for the sake of completeness, some of this material is incor})orated with the results of the later studies contained in this chapter. In 1858, Dr. Henry Bryant, whose enterprise in ornitho- logical exploration deserves far higher recognition than it has commonly received, wrote (Proc. Bost. Soc. Nat. Hist., VII, 1859, p. 19) : That ' ' the most extensive breeding place ' ' he visited in Florida ' ' was on a small island, called Pelican Island, about twenty miles north of Fort Capron. The nests here were placed on the tops of mangrove-trees, which were about the size and shape of large apple-trees. Breeding in company with the Pelicans were thousands of Herons, Peale 's Egret, the Rufous Egret and Little White Egret, with a few pairs of the Great Blue Heron, and Roseate Spoonbills ; and im- mense numbers of Man-of-War Birds and White Ibises were congregated upon the island. * * *." Of the birds mentioned by Dr. Bryant, the Pelican alone remains ; while of the trees which covered the island at the time of his visit, not a single one is living. In 1898, when I 84 FLORIDA BIRD-LIFE lirst saw Pelican island, there were still enough mangroves to aliord man} of the birds the arboreal type of nesting site characteristic of their species ; but the birds wliich could not secure a building lot in a tree were forced to place their house upon the ground. This transition period has now passed. The mangroves, here near the northern limit of their range, have suffered by the "freezes" of recent Florida winters, while their exces- sive use by the birds — which in some instances placed as many as seven nests in a single tree — has prevented their recovering from the elf ects of low temperature. From a mound of glossy green foliage Pelican Island, within a period of lifty years, has thus become a treeless mud-fiat, largely grass-grown, but still it is beloved by the Pelicans, the impelling motive which prompts them to return to this i)articular spot being evidently stionger than that which induced them to nest in trees. I know of only two occasions when the l^elicans failed to establish their yearly nursery on the islet of their choice. Once they were driven away by that curse of Florida, irresponsible, gun-bearing tourists. Landing on the island they shot the inhabitants in large numbers and left them to rot in the mud. The survivors retreated but established quarters on the nearest islet. The second time the Pelicans deserted their ancestral home, they were driven away not by enemies but by friends. Prior to the passage of the present admirable bird-protec- tive law in Florida, the Pelicans were at the mercy of every man with a gun. A demand from milliners arose for their wing-quills, and it was feared that at any time Pelican Island might be attacked. An effort was made to buy it from the government, but the red-tape knots of the Land Office defied untj^ing until, on presentation of the case to Presi- dent Roosevelt, he, with characteristic directness, severed them by declaring Pelican Island a Federal Reserve. The National Association of Audubon Societies, co-operating U.. PELICAN ISLAND 85 with the government, immediately appointed a warden who was empowered to prevent trespass, and erected on the island a large sign proclaiming its population to be wards of the government. The future safety of the Pelicans now seemed assured, but on visiting the island in April, 1904, 1 found to my surprise and disgust, that with a uniformity of action which left no doubt as to their attitude, the birds had expressed their dis- ai)proval of the whole arrangement by failing to return to the island. For the first time in its history not a nest was made or an egg laid upon it, but the two neai-est islands con- tained over 700 nests. In November, 1904, tlie l)eginning of the nesting season, when the Pelican dans began to gatlier, it was evi;lent that the great sign announcing Federal possession of the home of their forefathers appeared to cause them much uneasi- ness, whereu])on the warden, who had loiig susi)ected the root of tlic ti'<)ul)lc, removed tlie oifemling boards, and the birds at once returned to their heritage, built their homes, and reared their families, as the accompanying pictures. made during the season in question abundantly prove. Consequently, we may infer from this incident either that the Pelican can read and has strong ])olitical prejudi- ces which prompt it to refuse favors from the administra- tion which has preserved its home, or that it lacks sufficient discrimination to realize that a board painted white with black marks and held upright l)y two posts is perfectly harmless. However this may be, the fact remains that, to the great satisfaction of their well-wishers, the birds have entered no objection to the small signs wdiich have replaced the large one, but return to the island in increasing numliers each year under the guardianship of the government. Pelican Island is the most interesting bird colony it has been my privilege to visit. This is due in part to the Imbits of the birds, in part to the conditions which usually create 86 FLORIDA BIRD-LIFE great variability in the time of laying and development of the young, so that during ]\Jarch and A\n-i] one may see at a glance every phase of the liirds' home-life from the egg to the bird on the wing, and in part to the growing tameness of the birds, which l)y the exercise of a little caution, one may observe under terms of exceptional intimacy. But this bird colony is not only the most interesting in my experience, it is also the most accessible. Here one has to encounter no dangers of sea or cliif , no flood and desola- tion of Bahaman "swash," no mosquitoes and moccasins of noisome marsh. On the contrary a trij) to Pelican Island is as delightful an outing as one may have in Florida. A ''Pull- man" brings one to any of the scores of resorts on the east coast water ways. One has then only to secure the needed permit from AVarden Kroegel at Sebastian, when all the rest is plain sailing or motoring, as the case may be. Thanks, therefore, to the efforts of bird students, seconded by a sym- pathetic administration. Pelican Island should long continue to delight visiting nature-lovers as well as to supply our south Atlantic coast with a singularly interesting form of life. THE RETURN OF THE BIRDS The records of Warden Kroegel show that, as a rule. Pel- icans, in flocks of from 500 to 1,000 arrive, apparently at night, in the vicinity of Pelican Island about November L At first they stay on the river, their numbers rapidly increasing, and during this time they sail for hours over the island, possibly engaged in mating evolutions. The clans having gathered, at the end of the week the birds in a liody take to the island. Nest-building is begun at once, and the first eggs are laid by December 1. The season of 1907-08 was exceptional. The birds ar- rived earlier than usual ; and the first eggs were laid Novem- ber 5. Warden Kroegel estimates that when they first came there were fully 7,000 birds ; but this number soon decreased 1^ I— I ra ^ 3 .3 lne and Louisiana Herons soon returned to their nests below, the former, noisy and quarrelsome, call- ing at each other notes which sounded strangely like fell j/on ivhdt, tell you ivhat; the hitter were less demonstrative and THE AMERICAN EGRET 133 more quiet. The Egrets did not accept the situation so readily. Seven pairs were nesting in the trees near me. Some had eggs, others young birds in various stages of development. Flying to and fro, with curved neck and streaming plumes, the ]iarents inspected the blind for some time before thev ventured to alight in the home tree. Then An E^ret Family After Feerlint they came cautiously to the more distant branches, there to remain indefinitely, while uttering a protesting rapid ciik- cuk-cuk, with the regularity and persistence of a metro- nome. Their strong desire to return to their nest was expressed in an alertness which led them to make frequent changes of attitude. In a large series of pictures of wait- ing birds, no two have the wonderfully expressive neck in the same position. It is remarkable how the i)ose of this member affects a Heron's appearance. Doubtless, the young birds were not a little puzzled by the unusual reluctance of their parents to administer to 134 FLORIDA BIRD-LIFE their wants. In vain they uttered their frog-like kek-kek- kek, and stretched their necks hopefully. The old birds were not assured. So the young resorted to their custo- mary occupations of leg- or wing- stretching, or yawning, or preening a brother's or sister's feathers, picking at imaginary objects here and there ; all good exercises for growing birds. The larger ones made little journeys to the limbs near the nests, the necks taking a different curve with every movement, and expressing every emotion from extreme dejection to alert and eager expectancy. Finally, as the old birds were convinced that the blind was harmless, their reward came. With harsh, rattling notes and raised crest, one of the parents alit near the nest. Its superbly threatening attitude was clearly not alarming to the young l)irds, who welcomed it by voice and upstretched, extended neck. Gravely the i^arent stood regarding its young, while its crest dro]^ped and its ])ose relaxed. Then, as it stepped to the edge of the nest, it lowered its head, when its bill was immediately seized by one of the youngsters. The feeding scene which followed was exactly like that described in the chapter on the Florida Great Blue Heron. This Heron rookery may be described as a by-product of a reservation maintained primarily for hunting purposes. The immediate response of the surviving birds to the pro- tection given them when their almost depleted rookery pass- ed into the possession of the sportsman's association, now owning it, is encouraging evidence of what may be done in other localities, if the laws are enforced. Such work, how- ever, should not be undertaken without the assurance that it will be continuous and adequate. The co-operation of the National Association of Audubon Societies, should be se- cured. In its hands a small endowment may be made to accomplish wonders in bird preservation. CUTHBERT ROOKERY Cuthbert Rookery is probably the last rookery in Flori- da at all comparable with those great gatherings of nesting birds formerly common thronghont the state. Rookeries of Ibises, or Cormorants, of Little Bine and Lonisiana Herons and other nonplume-bearing birds may still be fonnd by those who know where to look for them. Bnt at Cnthl)ert alone, so far as I am aware, will one find all the birds mentioned, together with Spoonbills, x\merican and Snowy Egrets. This rookery is sitnated in what the maps term the *' Great Mangrove Swamp" which borders the Everglades at the sonthern extremity of Florida, and is about seven miles from the coast, at a point known as Snake Bight, some twelve miles east of the settlement of Flamin- go. The proposed extension of the Florida East Coast railroad to Cape Sable wonld have passed within a mile or two of it. Cnthbert Rookery was discovered some twenty years da. It has been "shot ont" repeatedly, but its isolation and comparative inaccessibility, together with the absence of fresh water, make it worthy the plnmer 's attention only when the progeny of the birds which have escaped the last raid, have become sufficiently numerous. Cuthbert 's isola- tion also makes it a refuge for birds which have been "broke up" in less remote places, and it is not improbable that the last Snowy Egret and Roseate Spoonbill of Florida will be shot at this point. Cuthbert Rookery was discovered some twenty years ago by the man for whom it was named. He is reported to have killed $1,800 worth of plume birds on his first visit. The first ornithologists to reach Cuthbert Rookery were A. C. Bent and H. K. Job, who visited it under the guidance of 136 FLORIDA BIRD-LIFE Warden Guy Bradley in May, 1903, Mr. Bent's notes on the birds found breeding there have been recorded in ''The Auk" (XXI, 1904, pp. 20-29:259-270), while in his " Wild Wings" Mr. Job has given a graphic account of his exper- ience. I made four attempts to reach Cuthbert Rookery before succeeding. In May, 1904, while en route to it, I was inter- cepted by Warden Bradley in the Keys, near Tavenier Creek, with news that the rookery had been "shot out." Under his guardianship, the "white birds" had increased to numbers, which, with aigrettes selling at thirty-two dol- lars an ounce, made the venture worth the risk, (for there was a risk; as the man who attempted to "shoot out" a rookery while Bradley was on guard would probably have lost his own "plume") ; the warden was watched and in his absence his charges were slaughtered. The man who was with Bradley when he returned to the rookery told me "you could a-walked right around the ruke-ry on them birds' bodies; between four and five hundred of 'em." The following year, while working toward Cuthbert, my outfit was destroyed by fire and operations, necessarily, were postponed. That summer, Bradley was shot while on duty, a death he had long predicted, and no further effort was made to visit the rookery until 1907, when the plan was defeated by conditions encountered in the Bahamas. In 1908, however, the trip was made without mishap, and, once started, proved to be a by no means difficult undertaking. ISfy s])ecial object in visiting Cuthbert was to make studies on which to base a group of Roseate Spoonbills. When not disturbed, these birds were said to lay in February and if all went well they might be found with young the latter part of ]\Iarch, before a possible looting of the rookery by plumers. On March 25, therefore, with A. C. Bent, whose former experience proved of much value, and Louis Fuertes, I sailed from Miami, at noon, on the "Pearl," a 40-foot jig- CUTHBERT ROOKERY 137 ger-rigged sharpy witli a 10 horse-power engine, in com- mand of Capt. Burton. At sunset, we anchored nnder Pumpkin Key and, taking the ''inside route", readied Man- '-War Key the following evening. On the morning of the 27th, we landed on Man-o'-War Key, finding a pair of young Bald Eagles about to leave the nest and a pair of Turkey The Crew of the " Pearl '" Vultures about to leave the egg. Later, on Clive Key, we discovered " Ardea wuerdemamii " breeding, and at 4 p. m. dropped anchor off Flamingo. If Capt. Burton's infor- mation was reliable, we had arrived just in time to prevent Cuthbert Rookery from being "shot out", it being reported that a party of plumers had planned to start for the rookery the following day. I regret that I cannot express to these gentlemen in person, my thanks for the discreet consideration which prompted them to postpone their visit. The next afternoon, accompanied by Louis Bradley, 138 FLORIDA BIRD-LIFE brother of tlie late Warden, and "Melch" Roberts, the journey was continued toward Snake Bight, the "Pearl" being run to the eastward, until she grounded in about two and a half feet of water. Going aground is so normal an accompaniment of a cruise in the Florida Keys that it gen- erally occasions little comment and the skipper waits philo- sophically for the rising tide to float his craft. On the present occasion, higher water at midnight enabled the "Pearl" to get about a mile nearer the Bight. March 29, when the great glowing sun rose over the Keys we were already well on our way, in small boats, toward the Bight. In occasional vague channels, the water was l)etween two and three feet deep, Init for the greater part of the way it measui-ed less than a foot and at times it was necessary to push the Iwat over the mud barely covered with water. A dense growth of brown, broad-bladed turtle grass gave a fairly good hold for the oars in pushing, and furnished support when wading. The air was clear, the heavens wreathed with exquisite cloud forms, the waters, rippled by a gentle breeze, sparkled in the long rays of the sun and the scene was possessed of a great charm and l)eauty. Ospreys and Brown Pelicans, each tishing after the manner of its kind, gave life to the air ; the first, taking deliberate aim, with quick beat- ing wings hovered above his prey before striking ; the latter, making snap-shots, plunged down to the waters without so much as a preparatory flutter. We were now in the very heart of the home of the Great White Heron and at least fifty of these birds were in sight at a single moment; those toward the sun, so dark, they could with difficulty be distinguished from Ward's Heron; those to the west, gleaming like snow. Often the boat ran on redfish or drum, which darted away with a swelling wave above them, or passed close to the two keen fins of a great saw-fish or the single fin of a shark. Porpoises were himting in water scarce deep enough CUTHBERT ROOKERY 139 to float them and Fiiertes saw two, evidently acting in con- cert, round np a school of mnllet and catch them in the air as they leaped from the water. On the Way to Cuthbert Lake It took us five hours to reach the mouth of Snake Creek, near the head of the Bight, and the tops of the ''Pearl's" masts were then harely visible; thanks to favorable condi- tions and Roberts' willing exertions, I greatly enjoyed this usually dreaded, much prolonged landing. There were great beds of Willet and White Ibis on bars at the head of the Bight, and six Reddish Egrets were fishing there in their eager, alert, graceful way. At the mouth of Snake Creek we paused for breakfast, resuming our journey through the mangroves to Cuthbert 140 FLORIDA BIRD-LIFE Lake. I had formed a l^elief that this part of our route woukl be traversed with great labor, but I do not recall a more interesting and enjoyable boating- trip. For four hours we followed channels through the mangroves, often so narrow that there was barely room for the passage of the boats. The branches formed a dense canopy overhead, and marks of the axe showed they had grown as freely below, in places, limbs and roots having been cut out every yard of the way. There were obvious advantages in not being pioneers over this trail ! As the shores became somewhat drier, the trees grew higher. The stilt-like, many branched man- groves took the most untree-like forms, their limbs, with those of the button-woods, being laden with orchids, wild pines and other parasitic epiphytes. In the background, triangular stalked cactuses, giant ferns, and a small fan palm, I have not seen elsewhere in Florida, grew profusely. Seen through a picturesque tangle of plant-burdened man- grove limbs, down an aisle of dark water, they produced an impression of the most luxuriant tropical vegetation, and only the birds were needed to make one believe he was on some Lower Amazonian igaripe. Birds, however, were not common along the wild borders of these attractive streams ; a few Cardinals, Carolina Wrens, and White-eyed Vireos, all in their south Florida forms, being virtually the only species observed. At intervals, these shaded passages opened into lakes, six in all, varying in size from a quarter of a mile to be- tween two and three miles in length. The larger lakes were set with islands, breaking the distance and forming charm- ing vistas all bordered with mangroves. Here, still lingered hundreds of Coots and Lesser Scaup Ducks with a few Blue- winged Teal. Here, too, were numerous tish; a bass and a small tai-pon leaping into one of our boats as voluntary contributions to our larder. The exit from one lake into the passage to another was CUTHBERT ROOKERY 141 sometimes at the end of the lake, sometimes at the side masked by over-hanging limbs, which it was necessary to raise to permit the entrance of our boats. if Cutlibert Rookery had not been discovered from the rear, it would l)robably still remain unknown. It is difficult to believe that anyone, unguided, could have reached it over the course we travelled. Cuthbert Lake is a mile and a half long. The rookery is on a mangrove-grown island, not over an acre in extent, a mile from the entrance to the lake, but with the sun at our backs as we emerged from the last creek, we distinctly saw pink-plumaged birds flitting against the dark green back- ground of their home. They were the first Spoonbills i had ever seen in Florida, during over twenty years bird study in the state. 1 seemed to have overtaken primitive Florida bird-life where it was making its last stand. In the face of a stiff breeze, the boats were urged over the brackish, amber-colored, shallow waters, the hard, rock bottom making each push of the oar yield its full return. But the life of a mangrove rookery does not reveal itself until one is near enough to startle the birds resting or nest- ing on the branches beneath the dense foliage, and it was not until we were within a hundred yards of the island that we could form an idea of the kinds and numbers of its occu- pants. Then, the alarmed birds began to appear and we saw that there were between thirty and forty Spoonbills, a dozen or more Snowy Egrets, three or four hundred Ameri- can Egrets, at least two thousand Louisiana Herons with possibly fifty Little Blue Herons, several hundred White Ibises and a few Cormorants and Water Turkeys. It w^as a fine sight but was soon robbed of its chief attraction by the departure of the Spoonbills and most of the White Herons, which gathered in a gleaming flock in trees on the north shore of the lake. The Louisianas having no commercially valuable plumes to dispose of, retain a limited confidence in man and expressed their fears only by much calling and 142 iFLORIDA BIRD-LIFE flying about the rookery without actually leaving it. On landing, we found that the Spoonbills and American Egrets had nests with eggs. Probably also the Snowy Egrets were nesting but we did not succeed in identifying their eggs. The season was less advanced than we had lio])ed to find it, Init a later visit would doubtless have shown us only a scene of devastation, and we considered ourselves fortunate in find- ing an exceptionally large number of "White" birds. Snowy Egrets Their presence was attributed in pa it to tlio ])r()l()nged drouth which had resulted in the desertion of other rook- eries, in part to molestation elsewhere. It is difficult to study and i)hotograph satisfactorily the home-life of birds which nest in mangroves. They cannot be seen well from below, while the foliage screens them from CUTHBERT ROOKERY 14.^ alcove and, they build so near the tops of the trees, it is generally impossible to get a suitable point of vantage for concealment at their level. I arranged my blind, however, in what appeared to be the best place, and left the rook- ery for the camp which our men had made back of the mangroves, amid the palms. Louisiana Herons ferns, and orchid-hung trees on the nearest mainland, dis- tant a quai'ter of a mile. My first act now, was to erect a bar, in preparation for the horde of mosquitoes which are usually the most serious problem in life here, but, be it said to the credit of this insect, not ten were seen during our stay. " Perclied on the mangroves silent, and alert " 144 FLORIDA BIRD-LIFE Observations made early the following morning, from a tree-top near our camp, showed that apparently all the Spoonbills and inany of the Egrets had returned to the rookery after onr departure the preceding evening; but when we attempted to call upon them they quickly left with- out waiting to inquire the nature of our visit. There being no young birds to attract them, it was evident that we could not hope to observe these liirds until they returned in the afternoon. I therefore entered my blind at two o'clock remaining until nightfall. While I nuide no especially note- worthy observations or photographs, the experience brought me very close to the spirit of rookery life and pos- sessed in a high degree that intense interest aroused by one's unsuspected ])resence among a great gathering of birds. During the early part of the afternoon the Louis- iana Herons — known locally as "Loosies" — claimed my at- tention. Their nests were everywhere ; in the trees and bushes from three or four feet, to iifteen or twenty feet above the ground. Some were near the di-ier central part of the island, but by far the greater number were in the bor- dering mangroves. Most of them contained the full set of three fresh eggs, but the birds were still animated by the ex- citement of mating and in contest or display created a con- fusing variety and volume of sounds. When perched on the mangroves they were silent and alert, but encountering a mate or rival, in the branches below, both uttered a loud, sing-song, qua-liaw, qiia-haiv, qiia-haw, qua-haiv, or quit-it- no w, quit-it-now, quit-it -now, as with neck feathers bristling until this part seemed three times its usual diameter, and crest raised, they pointed their bills upward and half -opened their wings. The action revealed the function of the elon- gated neck-feathers of this species, which w^ere so ruffled that the l)ird seemed to be wearing a feather boa. While not shy, the birds were nervous in the extreme and the snap- ping of a twig was followed by silence and, with a rush of wings, the sudden flight of virtually every bird that heard CUTHBERT ROOKERY 145 it. But their alarm was quickly forgotten and in a few minutes they had returned and the qua-liaw chorus was again in full blast. They uttered also other notes; among them a singular growling call which no one would think of attributing to a Hoi'on. AVitli but few exceptions, the birds observed were in full uui)tial })huiiage, with the face and base of the bill blue, but several, doubtless non-breeding birds, were in winter dress. The nests of the American Egi-ets and Spoonbills were both in the mangroves, often near each other, at an average height of ten or twelve feet. Aside from the marked differ- ence in their eggs the much larger twigs employed by the Spoonbills made their nests easily distinguishable from those of the Egrets. The Spoonbills' eggs were fresh; those of the Egrets had been incubated for about ten days. In the absence of their owners. Fish Crows and Florida Crows played havoc with the eggs in these nests as well as with those of the Louisiana Herons, when opportunity offer- ed. But although Crows may be considered the natural ene- mies of Herons, whose rookeries they regularly frequent in search of eggs or young birds, the Herons paid no attention to them and one could but contrast their conduct with that of the Kingbird when a (h'ow ventures near its nest. Only the knowledge that the rookery was doomed, warranted us in causing the destruction entailed by the Crows' depreda- tions. In view of the plumers' proposed visit, I confess I spared no effort, once our work was done, to drive the Egrets and S])<)()ubills from the rookery, in the hope that they might escape a worse fate than l)eing rolibed by Crows. The Egrets returned in only small numbers and perched no nearer than fifty yards from my blind, at which distance L attempted to photograph them with a 23-inch lens, having on my ground glass at one time, the American and three Snowy Egrets. These birds were suspicious and ill at ease, taking alarm at the slightest unusual sound. Bradley, while hunting in 11 146 FLORIDA BIRD-LIFE the saw-grass, in the Everglades at the north, narrowly escaped being bitten by a rattlesnake, which he shot with his rifle. Later, he stated that at the time he was a mile and a half across the wind from the rookery. The report of his gun was barely noticeable but every White Egret in the rookery sprang into the air as though it had been fired at and flew rapidly from the rookery. Several similar instan- ces of the remarkable development of this bird's fear of man and his ways were observed, and herein lies its only hope of safety. As a plumer was reported to have put it, the birds are now so excessively shj' that " you can't even set in a ruke-ry without every l)ird a-leavin' it." The exquisite Snowy Egrets, virtually the last of their line in Florida, seemed less wary than the American Egrets, as might be predicted perhaps from their smaller size, a fact which may account for their more rapid decrease. As the sunlight failed and the polished mangrove leaves passed into cold shadow, birds began to return to the rook- ery for the night. Flock after flock of White Ibises, with bright red feet and faces, came to roost in favorite trees ; with much talking the Louisiana Herons greeted birds that had been absent during the day ; Turkey Vultures perched in rows on the branches of a dead tree, and, suddenly, with a ivoof-woof-ivoof of wings six Spoonbills lit up my fore- ground. One of them perched within fifteen feet of me. Other Spoonbills flew overhead, evidently reconnoitering, and it was when seen against the intense blue of the zenith that their peach-blossom color appeared to take its deepest hue. Their flock-formation was the diagonal, single file of White Ibis but, unlike those birds, they maintained a steady flapping, uninteri-upted by short sails. As it grew darker, the birds became more numerous, pouring into the rookery from every side, and as they set- tled for the night, disputing the possession of some perch with their neighbors, there arose a veritable babel of voices. The Louisianas added new chucks and squawks to the quit- CUTHBERT ROOKERY li: Roseate Spoonbill it-no iv cliorns ; there was the deep, rasping guttural rattle of the larger Egret ; the singular liqnid, rolling ivoola-woold of Ibis or Si)Oonl)ill, I could not determine which, while from below, Coots uttered their explosive cliut and Florida Galli- nules drew on their limitless vocabulary of hen-like notes. Their keen sight dimmed by the gloom, the birds were less shy. A Louisiana Heron sought what was doubtless his regularly frequented perch almost within reach of my foot, others took adjoining liml)s, and, as the crowning event 148 FLORIDA BIRD-LIFE of the afternoon, a Spoonbill and two Snowy Egrets roosted in the same tree with me. Surely this was an honor these rarest of iVmerican birds have accorded few ornithologists. It was almost dark when I left the rookery but birds were still returning to it, and with the air of one who had waited with a purpose, Roberts said that " Long Whites " would come back as late as nine o'clock. Cuthbert Rookery should be preserved, both because it is a line example of a type of communal bird-life, for which Florida was once distinguished, and because it will be the last refuge for several species of birds, which, with- out such protection, will shortly become extinct in the Hinted States. The task, however, would require the employment of two wardens for at least four months of each year, and it should be undertaken only when it is assured that through lack of funds or for other reasons, the plumers would not eventually reap the results. " Spoonbills flew overhead " PART IV. BAHAMA BIRD-LIFE THE FLAMINGO THE EGG BIRDS THE BOOBY AND THE MAN-O'-WAR BIRD Flamingo and Chick Compare the decurved bill of the adult with the straight bill of the young BAHAMA BIRD-LIFE INTRODUCTORY To the naturalist there is an umisnal interest in the study of ishmd life. An island may be a world with a defi- nitely known history. Possibly we may even give the date of its appearance, as bar, reef, or cone, above the waters. In attempting, therefore, to analyze the life of such islands we are not confronted by those perplexing problems which often render similar efforts with mainland faunas so far from satisfactory. The Bahamas, for example, present a comparatively simple case. The shallow waters of the Bahaman Bank support a great variety of lime-secreting animals — corals, gorgonias, algff, echinoderms, mollusks, etc., whose skele- tons ground up by the action of the waves make a calcar- eous sand of which every island in the group, from Great Bahama, to Turks Island, a distance of some 550 miles, is composed. It is not essential to describe the geolian process through which these islands were formed — so well illustrated by the exposure in the approach to the Queen's Stairway at Nas- sau — but it is important for us to know that there is no geo- logic or biologic evidence to show that they have ever been connected with other land. They belong, therefore, to the class which Wallace has designated as Oceanic Islands as opposed to Continental Islands, like, for instance, Trinidad or England and Scotland. Island-making is still in active progress in the Bahamas and one has only to cruise through the group to see islands in every stage of development and obtain, as it were, an epi- 152 BAHAMA BIRD-LIFE tome of its geolog'i<' liistoiy. Closer study would reveal tlie gradual growth of animal and plant life, as the islands themselves have increased in age and become suited to sup- port a flora and fauna. Restricting our attention to birds, we find that they are the very earliest forms of life to take possession of these new bits of the earth's surface; these little worlds. Long before plants obtain a hold on the water-worn limestone of the just born key, the ^' Pimlico " (Audubon's Shearwater) and the " Egg-birds" (Sooty, Bridled, and Noddy Terns) come to them. The keys furnish a home in which free from molestation — except by man — they maj^ lay their eggs and rear their young, while the surrounding waters afford an unfailing supply of food. Later, after sedge (Borrichia), sea lavender {Tournefortia), bay cedar (Suriana) , sea grape (Coccolobis), prickly pear {Opuntia), and other pioneer forms of vegetation have covered the rocks with a dense, scrubby growth, they become suitable for the occu- pation of White-crowned Pigeons, Ground Doves, Honey Creepers, Vireos {Vireo crassirostris) and Bahama Mock- ingbirds. Thus we advance from stage to stage until we reach the pine forests of the older islands with their Tana- gers (Spindalis), Warblers, Woodpeckers, and Flycatchers. There have now been recorded from the Bahamas two hundred and four species and subspecies of birds (Riley, " The Bahaman Islands," Macmillan Co.) Of this number, about one hundred and eight nest in the islands and most of these are resident there throughout the year. The approxi- mately ninety-six non-breeding birds are, with few excep- tions, migrants from eastern North America. Many of them winter in the Bahamas, while others use them as stepping stones to and from more southern winter homes. In no in- stance, unless they breed in the same latitude on the main- land, have these migratory liirds become permanently res- ident in the islands. Of the one hundred and eight breeding species, no less BAHAMA BIRD-LIFE 153 tlian forty-four li;i\e l)econie sufficiently changed from tlieir ancestral stock to be designated as new forms or species. In only one instance, and that, strange to say, is supplied by a Swallow (Callichelidon cyaneoviridis), has this differentia- tion progressed far enough to be accorded generic rank. In the remaining forty-three eases it is so slight that in almost every instance it is possible to point with assurance to the l)articular species from which it is believed the Bahaman bird has been derived. Such an analysis shows us that Cuba has made the largest contribution to Bahaman bird-life, while Hayti and Florida have been drawn on to a lesser degree. Of evident- ly fortuitous origin are some half-a-dozen birds apparently derived from Mexican or Central American species. The ancestors of these birds possibly owe their occurrence in the Bahamas to the action of tropical storms. Blown to an island, tlieir opportunities for establishing themselves would 1)0 far more favorable than on the more thickly popu- lated mainland. As to the causes which have been potent in producing these peculiar Bahaman forms little can be said. We may assume that changed conditions of environment acting on isolated species, have resulted in their evolution into new si)ecies, presumably better adapted to new surroundings. In the further division of a Bahaman species into two or more races, each restricted to a single island, the case be- comes more perplexing. We have not different physiogra- phic or climatic conditions to the influences of which we may ascribe the changes observed. On the contrary, we find dif- ferent forms of the same species inhabiting islands almost within sight of each other, where all conditions of soil, cli- mate, and flora are essentially similar. Perhaps we can as- sume here that through the continued isolation of a compar- atively small number of individuals, certain characters, due originally purely to individual variation, have became per- petuated and specific. Among a smaller number of birds 154 BAHAMA BIRD-LIFE the extent of variation would not be so wide; but this would be counterbalanced by the fact that any dominant character would be far more likely to be preserved through the forced interbreeding of closely related individuals. This would also hasten the consummation of permanent forms ; the rate of divergence among island-inhabiting species being, there- fore, more rapid than among those of the mainland. The absence of terrestrial mammalia on oceanic islands greatly simplifies the prol)]em of existence for species whose habits render them subject to attack from predaceous ani- mals. Species which have become extinct on continental areas, therefore, often continue to exist on oceanic islands which thus play the part of protectors as well as creators of species. The Flamingo, for example, is known in Florida only as an increasingly rare winter visitor to the southern coast; but in the Bahamas, man appears to be its only ene- my, and, in favorable localities, where it is secure from molestation, this bird continues to exist in large numbers. Sooty Tern THE FLAMINGO There are larger ])irds than the Flamino-o, and birds with more brilliant plumage, but no other large bird is so brightly colored and no other brightly colored l)ird is so large. In brief, size and beauty of plume united, reach their maxinnnn of develoi)ment in this remarkable bird, while the open nature of its haunts and its gregariousness seem spe- cially designed to display its marked characteristics of form and color to the most striking advantage. When to these more superficial attractions is added the fact that little or nothing has been known of the nesting hab- its of this singular bird, one may, in a measure at least, rea- lize the intense longing of the naturalist, not only to behold a Flamingo City — without question the most remarkable sight in the bird world — but, at the same time, to lift the veil through wliicli the Flamingo's home-life has been but dimly seen. Flamingos l)elong to the group of birds which in the later Tertiary Period doubtless were of circnmpolar distribution and are now confined to the warmer parts of both hemis- pheres (see also remarks on the former distribution of Pel- icans). Two species exist in the Old AVorld, four in the New. Of the latter, the largest, brightest, and most common species is the American Flamingo {Phoenicoptenis ruber) which is found from the Bahamas and southern Florida (irregularly, in winter) to Brazil and the Galapagos. Probably in no other part of the area inhabited by this bird is it more abun- dant than in certain Bahanian islands. Here, the vast shal- low lagoons and far-reaching ' ' swashes ' ' contain an appar- ently inexhaustible store of small, spiral shell {Cerithium) upon which it appears to feed exclusively. These lagoons 156 BAHAMA BIRD-LIFE also afford it a home where, in the absence of all other pre- daceons animals, man appears to be its only enemy. The Bahamas, therefore, are not only the best but the nearest ground in Trhich the American naturalist may hope to study the Flamingo during the season of reproduction. Indeed, it was in the Bahamas that C. J. Maynard, in 1884, and Sir Henry Blake, in 1887, first reported from actual ob- servation, the inaccuracy of the story that Flamingos ''straddle" their nests with their legs dangling on each side — a myth which, originating with Dampier, in 1669, had per- sisted for nearly two hundred years, in default of more defi- nite information. At a1)0ut the same time, Abel Chapman and Lord Lilford, through their explorations in Spain, re- lieved the European species from the same awkward posi- tion, which it had held — in natural history literature, at least — for so long a period. None of these naturalists, how- ever, appears to have established intimate relations with the Flamingo. Their brief observations were made either from a distance or when the birds had been frightened from their nests. They were not so fortunate as to discover young Flamingos, nor did they attempt to use the camera. Tt was in the spring of 1902 that I first went to the Ba- hamas in search of Flamingos. A plan long in mind then matured under exceiitionally favorable circumstances, and the story of this and a succeeding expedition of 1901, as told in ' ' The Century ' ' for December of the last named year, ap- pears to have aroused an interest which possibly warrants the addition of certain details here. On April 22, 1902, with J. Lewis Bonhote, Mrs. Bonhote, Mrs. Chapman, Louis Fuertes and a crew of seven negroes, I sailed from Nassau in the 60-foot schooner " Estrella " bound for Inaugua. As a former sec^rotary to the governor of the Bahamas, J\Ir. Bonhote had enjoyed exceptional op- l)Oi-tuniti('S to secure information which proved of the first importance. Unfortunately our plan to visit Inaugua was prevented by an attack of measles which, on the third day THE FLAMINGO 157 out, fell to my lot. lletni-ning to Nassau, Mrs. Chapman and I were placed iu an abandoned lunatic ward of the Colonial Hospital, which on one side was bounded by the lepers' com- pound, while the quarters for the insane were somewhat fur- ther removed on the other. At our door was a large cistern occupied by a thriving colony of tree toads whose united voi- ces, echoing in their cavernous home, often made it impossi- ble to distinguish the cries of our demented neighbors. The experience was not devoid of novelty. In place of the trip to Inaugua, for which time was now lacking, Bonhote and Fuertes decided to go to southern An- dros, where the former had learned through the Rev. F. Barrows Matthews, of a Flamingo rookery which Mr. Mat- thews had visited in 1898. It was agreed to make camp near the coast and use small boats to reach the site of the rookery while the schooner was to be sent back for me. Two weeks later I joined the camping party. They had visited the old rookery and explored the surrounding coun- try seeing many Flamingos but finding no occupied nests. No efforts had been spared to secure specimens of the Fla- mingo, Fuertes especially desiring one to i^aint, but thus far he had been unsuccessful, and while this narrative is not a record of birds killed, the manner in which the first two of our total of four Flamingos were secured went so far toward compensating me for my fortnight with the lepers and lunatics that I cannot resist the satisfaction of describ- ing it. The day following my arrival, being still too weak to hunt, I was landed on a comparatively open place on the banks of the creek at the mouth of which the "Estrella" was anchored, while the boat continued toward the interior in search of fire-wood. The discharge of my gun startled two Flamingos, which, unseen, had been feeding in a near- by lagoon. They headed for the interior, but, seeing the boat, turned to fly down the creek, and from my hiding-place behind a mangrove both were secured as they passed. Later 158 BAHAMA BIRD-LIFE in the morning, and not fifty yards away, I took the first specimen of Northrop 's Oriole collected since the discovery of the species by the late Dr. John I. Northrop, on Andros, in 1880 ; two visits from fortune which, I fear, Bonhote and Fuertes, whose plans I had so sadly disturbed, did not con- sider altogether deserved ! Painting the First Flamingo It was now decided to visit the Washerwoman Keys where Terns were nesting, while awaiting a possible return of the Flamingos to their old nesting ground ; but when we reached the place on May 14, there were still no signs of re- occupation. This was my first visit to even a deserted Flamingo City and I examined its ruins with the interst of an archaeologist finds in the dwellings of a lost race. Exploration of the surrounding counti'y showed that it had been regulai-ly frecpiented by Flamingos during the THE FLAMINGO 159 nesting season. Witliiii a radius of a mile, no less than eight groups of nests were discovered. They exhibited suc- cessive stages of decay from the old nests, which had almost disappeared before the action of the elements, to those which were in an excellent state of preservation and had evidently been occupied the preceding year. Indeed, in one of these nests, 1 found an old egg. Some nests were placed among small mangroves, others were hidden in the well-grown mangroves, antl one colony, which I subsequently learned from Mr. Matthews, had been occupied in 1898, was situated on a sand-bar two hundred yards from the nearest vegetation. All the groups examined contained several hundred nests, and the one on the sand-bar, by actual count of a measured section, was composed of 2000 of the little mud dwellings. What an amazing sight this settlement must have presented when it was inhabited by red-plumaged birds standing as closely massed as the position of the nests would indicate! With the scene clearly pictured in my mind, I knew I should never be content until I had seen it in nature. The thousands of nests seen were built of mud, which, I learned later, was scooped up by the bird from about its feet. In selecting a nesting-site, therefore, the birds are governed by the condition of the ground, which must be soft enough to serve as mortar. When the rainy season conies early in May, and the rainfall is heavy, the water on the flat swashes runs back into the mangroves and the birds then build in the bushes. But when the rains are delayed, or are light, the birds must come more in the open about the borders of the lagoons. This enforced proximity to water, brings with it danger from tides or the floods following a tropical downpour, and the nest is therefore made high enough to protect its contents from a rise in the water ; the average height being about ten inches. Flamingos in small flocks containing from three or four to fifty individuals, were seen, but they were excessively i6o BAHAMA BIRD-LIFE ^ - ■■"tsjii^^^sii^^s^^^^^ iMMM ti&^KSfic--5tab.-'; A Ucserted Flamingo City Containing about 2000 Xests ^> ill.. .jA.^ A Detail of the Preceding Illustration THE FLAMINGO l6l shy. If, without eovor, we attempted to approach nearer than two hnndi'ed yards, there was a sinuous movement along the line of birds as the long slender necks were raised and the birds regarded us intently. Drawing nearer, we could hear a murmur of goose-like honkings as the birds, in slow and stately fasliion, ])egan to move away step by step. Then the leader sprang into the air, stretched his long neck and legs to the utmost, and, followed by other members of the flock, in diagonal single file, generally Hew out of sight. It is suri)rising how far, under proper light conditions, even a small flock of Flamingos may be seen. Long after one fails to distinguish the individual, in the waving, undulating line of birds, the flock shows pink against the sky like a rapidly moving wisp of cloud which finally dissolves into space. The ''Estrella" was rated an exceptionally seaworthy vessel in the Bahamas; but the Bahaman sailor's standard of excellence would not, I fear, pass current in a marine insurance office. Bahaman boats being built largely of wreckage, are, so to speak, born old; and the "Estrella" was no exception to the rule. From the beginning of our cruise she had leaked so badly that, after his turn at the wheel, every man was obliged to pump for a certain period. This period gradually increased in length and the matter was brought to a focus, when we were about to set sail for Nassau, by the discovery of numerous jelly fish in the hold. Even a Bahaman seaman could not ignore this sign, and Captain Stiles announced that the "Estrella" would prob- ably go to the bottom if we sailed without stopping her leaks. How this was to be done without dry-dock or ways was not apparent ; but voyagers here early learn the neces- sity of self-reliance, and we now witnessed a numeuver such as pirates had doubtless often practiced in these waters. Instead of turning our boat seaward, we headed for the shore and on the full of the early morning tide ran the " Estrella " aground. The crew, with the assistance of 12 162 BAHAMA BIRD-LIFE negro spongers who, scenting trouble, at once bore down on us, now began to pass the ballast up from below with the energy one would pass water-buckets at a fire, and our decks were soon as littered with old iron as the backyard of a junk shop. AVhen they overflowed, Imat-loads of old chains, stones, etc., were sent ashore. The L. *u..d As the tide fell the schooner canted more and more to starboard until she lay at a sickening angle. The removal of the ballast now exposed the false bottom and, fortun- ately, the first plank ri])])ed from it revealed the leak — a hole alongside the keel through which one could shove an arm. Oakum and soap soon stopped it ; the plank was replaced, the unwieldy ballast stowed, an anchor run astern and, when the "Estrella" was }>ulled off the bar at the return of the tide, we all agreed that we had never seen a better day's work. The following year found me in attendance on the mem- THE FLAMINGO 163 orable Congress of the Ainerieaii Ornithologists' Union held in San Francisco, and a willing captive to the charms of California bird-life; but a negro member of our expedi- tion of 1902 was dispatched from Nassan to southern An- dros to report on the movements of the Flamingos, with a view to facilitating work the following season. He was unsuccessfnl, and at the end of two seasons' searching, we seemed to have made small progress in discovering the location of the Flamingo stronghold. (^omnnmications, however, had been established . with the Rev. Mr. Matthews, who had directed us to the abandoned rookery visited in 1902. As the rector of Andros, and one of the twelve white inhabitants in a population of between five and s i x thousand, Mr. Matthews was in a position to be of great service in continuing the search for Flamingos, and his cooperation proved to be inval- uable. At the approach of the 1904 breeding season, act- ing as the Museum's represen- tative, he sent negroes to search for the Flamingos' nesting ground. It requires an exceptionally courageous native to visit the more remote and almost unknown interior of An- dros where, indeed, one might encounter a "Jumby." Only picked men were employed, but one after the other returned unsuccessful, without perhaps having taken too great risks in Jumby Land, until Peter Bannister alone was left to continue the search, and it was owing to his persever- ance that the home of the Flamingo was found. Word was at once sent me by vessel, to Nassau, and thence, by cable, to Miami, but in the meantime, accom- The Gloiic 164 BAHAMA BIRD-LIFE panied by Prof. W. M. A\Tieeler, I had sailed from the latter place in the schooner "Gloria." Three or four days should have brought us to Mangrove Cay, Mr. Matthews' home, but it was May 8, when we left Florida, and not until May 17, that we anchored off our Bahaman haven. Surely no im- patient naturalist was ever confronted with nine days filled with more adverse conditions. Calms, squalls, head winds, deceptive currents, shoals, reefs and coral heads, all fell to our lot, while at one time, at nightfall, when a negro ''pilot" ran us hard and fast aground on a lee shore at high tide, the whole expedition seemed threatened with an untimely end. Indeed, subsequent- experience in these waters indicated that on this occasion we must have been under the protec- tion of a special Providence. AVe were without barometer or adequate charts, had no pilot, and not a man aboard the ship had ever been over the route before. Sighting Great Isaac 's light at sunset, we continued running all night to the southeast with a fresh northeast wind, in the hope of passing to the northward of the "Josie" (Joulter) Keys. At daybreak laud was in sight to the southward but, com- paratively speaking, we hadn 't much more idea what it was than Columbus had under not dissimilar conditions in these waters, some years before. AVe, however, could understand the language of the natives and overhauling a sponging sloop whose captain expressed his wonder at "de fly-away ting" bearing down on him, we learned that the land ahead was Red Bay Settlement ! In other words, carried to the westward by drift and possibly tide or current, we had gone to the leeward instead of the windward of the Joulter Keys, and were at the northwest, not the northeast end of Andros and apparently would have to put back virtually to the place we had left the preceding evening — an all day's per- formance. This, in effect, was equivalent to starting again from Miami. However, when the captain of the sponger learned that we di-ew onlv three-and-a-half feet of water with our center THE FLAMINGO 165 board up, lie offered (for two pounds, but aceoi)ted two dollars) to pilot us through a passage mimediately north of Andros, a route which promised to save us two days ; we placed the ''(lloria" in his hands with the result before mentioned. We had alnmdant oi)poi-tunity the next day to visit the surrounding keys, but, aided by an exceptionally high tide an y "X •. 1 ' * -* *-«r lo 3 •+ ^ ' ' r ^ r ^ _ ^ ? >l ^^ ^ '^i^M <* :^ ■> »- V ' ,^» ^ . f^ -• . ' "^1 1 '^ ' *' -m ' "'■ ^>' -*^ . > i r- ■i>* ^ " ,- /^ ^ W«-^ '> ^ - r- A . 1-- /^ J .. > */ f 172 BAHAMA BIRD-LIFE and then, when we were still one hnndred and fifty yards away, the leaders sprang into the air. File after file of the winged host followed. The very earth seemed to erupt birds, as flaming masses streamed heavenward. It was an appalling sight. One of the boatmen said, it looked "like hell, ' ' and the description is apt enough to be set down with- out impropriety. "Close-set mud nests each with its single white egg" The birds were now all in the air. At the time, I should have said that there were at least four thousand of them, but a subsequent census of nests showed that this number should be halved. This was a tense moment. Knowing, through many disappointing ex])eriences, how excessively shy Flamingos are, I feared that even the lately aroused parental instinct might not be sufficient to hold them to their homes and that, after all, I should be denied the fruits of victory — the privilege of studying these birds on their nesting ground. Imagine, then, a relief I cannot describe, when the birds, after flying only a short distance to wind- ward, turned abruptly and with set wings sailed over us, a rushing, fiery cloud, to alight in a lagoon bordering the western edge of the rookery. Soon we were among the apparently innumerable, close- THE FLAMINGO 173 " Our tent was stayed to ... . one of the boats " set mud nests each with its single white egg, wliile two held newly hatched Flamingos ! Not only were these the first young Flamingos ever seen in the nest by a naturalist, but their presence was an assurance that this rookery was not composed of the birds wliose homes had been flooded by the storm of May 17, but another colony and one which had not suffered a similar catastrophe. I should not therefore have to wait at least three weeks for the eggs to hatch, but had arrived at the most favorable period it would have been possible to select. While we were standing, half dazed by the whole experi- ence, the army of birds which had gathered in the lagoon rose, and with harsh honkings bore down on us. The action was startling. The birds in close array came toward us without a waver, and for a few moments one might well have believed they were about to attack ; but with a mighty 174 BAHAMA BIRD-LIFE roar of wings and clanging of horns, tliey passed overliead, turned, and on set wings again sliot back to the higoon. On every one of the hundreds of occasions when, in fancy, I had entered a city of Fhimingos, I had devised some plan for a place of concealment from which the birds might be observed and photographed. Should they occupy A Composite Picture of Blind and Flan.iugo C/iLy a site on a flat far from vegetation, similar to that of the abandoned rookery visited in 1902, 1 had proposed to sink a barrel in the marl, fringing it about with small mangroves; but should the gi'owth be near enough,! had decided to place my uml)relhi-blind in the bushes. But the sight of the birds over the swash, as we lauded, had banished from my mind every thought but the desire to know whether they were nesting; the blind was forgotten, and fearing now to keep them too long from their homes, I erected around a small bush, some thirty feet from the border of the rookery, a shield of branches behind which the blind might be placed the following day. We now returned to the boats, seeing, with immense sat- 176 BAHAMA BIRD-LIFE isfaction, the Flamingos go back to their nests when we were but half across the swash. The claim had been located ; it promised nuggets at every step, and our next move was to prepare to work it. I have never camped in a less suit- able place, but if we had been beneath hemlocks with a dashing mountain stream at our threshhold, we could not have pitched our tent more cheerfully. At once it was dis- ^. ~n r^ ^ — «' r^ -V •^ ^r^-^ "With legs and necks fully outstretched " covered that the sand barely covered the limestone. To drive a tent-pin effectively was out of the question, and our tent was stayed to roots and bushes and to one of the boats, which was hauled ashore to windward, as an anchor for both tent and fly. Incidentally, it proved a capital tank. The daily rains (we had over twenty inches during the month) soon filled it, and beyond a few gallons brought from the schooner, it provided the only and an unlimited supply of fresh water during the eight days we were in camp. The prosjDects of the morrow were fatal to sleep, and at 13 178 BAHAMA BIRD-LIFE an early hour preparations were made for the second invasion of the rookery. As with blind and cameras we now approached, the birds left their nests with the same or- derly sequence of movement shown the preceding afternoon, gathering in a densely massed flock in the lagoon. The l)lind was (piickly set in the i)lace arranged for it, and hung with mangrove liranclies and palmetto leaves. I entered it and ]\lrs, Chapman at once started for camp. " A dozen yellow-eyed birds at my threshold " This was a moment of supreme interest. Would the birds return to their nests, the nearest of which were al)out thirty feet from me, or would the blind arouse their sus- picions? Twice they rose in a body and swept over the rookery, each time alighting again in the lagoon. It was a reconnoissance in force, with evidently satisfactory results. No signs of danger were detected in the rookery, and, in the absence of ability to count, the retreat of one figure across THE FLAMINGO 179 the swash was as reassuring as the approach of two figures had been alarming. Without further dehiy, the birds returned to their homes. They came on foot, a great red cohort, marcliing steadily toward me. 1 felt like a spy in an enemy's camp. Might not at least one pair of the nearly four thousand eyes detect something unnatural in the newly grown bush almost within their city gates i No sign of alarm, however, was shown ; without confusion, and as if trained to the evolution, the birds advanced with stately tread to their nests. There was a bowing of a forest of slender necks as each bird light- ly touched its egg or nest with its bill ; then, all talking loudly, they stood up on their nests ; the black wings were waved for a moment, and bird after bird dropped forward upon its Qgg. After a vigorous, wriggling motion, designed evidently to bring the egg into close contact with the skin, the body was still, but the long neck and head were for a time in constant motion, preening, picking material at the base of the nest, dabbling in a near-by puddle, or perhaps drinking from it. Occasionally a bird sparred with one of the three or four neighbors which were within reach, when, bill grasping bill, there ensued a brief and harmless test of strength. In some instances a bird was seen adding to a nest in which an egg had already been deposited. Standing on the nest, it would drag up mud from the base with its bill, which was then used to press the fresh material into place. The feet were also of service in treading down the soft, marly clay. The nests at this side of the rookery were below the average in size. Pew of them reached a height of eight inches, while nests in the older part of this city of huts measured thirteen inches in height, with a diameter of four- teen inclies at the top and twenty-two at the bottom. The depression forming the nest proper was never more than an inch in depth, and was without lining of any kind. 180 BAHAMA BIRD-LIFE After watching a nesting- colonj^ of Flamingos in the Bahamas for ''nearly an hour", at a distance of one hun- dred and fifty yards, Sir Henry Blake stated that the females sat upon the nests while the males stood up together, evidently near by. ]\Iy dissections, however, showed that both sexes incubate, while continued observa- tion from the tent revealed the presence of only one bird of The Blind in the UonkiTy the pair in the rookery at the same time. The bird on the nest was relieved late in the afternoon and early in the morning. The one, therefore, which incubated during the day, fed at night, and his or her place was taken by another which had been feeding during the day. Or as Peter put it : ''I do t'ink, sir, dat when de lady Fillymingo leave de nest, den de gen'leman Fillymingo take her place, sir; yes, sir." Morning and evening, then, there was much activity in THE FLAMINGO 181 the rookery. Single birds, or files of as many as fifty, were almost constantly arriving and departing, coming from and radiating to every point of the compass. Flamingos in flight resemble no other bird known to me. With legs and neck fully outstretched, and the comparative- ly small wings set half-way between bill and toes, they look ■■ The birds advanced with stately tread " as if they might fly backward or forward with equal ease. They progress more rapidly than a Heron, and, when hur- ried, fly with a singular seri3entine motion of the neck and body, as if they were crawling in the air. As noon approached, the birds disposed themselves for sleep. The long necks were arranged in sundry coils and curves, the heads tucked snugly beneath the feathers of the back, and, for the first time, there was silence in the red city. Suddenly — one could never tell whence it came — the honk- ing alarm-note was given. Instantly, and with remarkable effect, the snake-like necks shot up all over the glowing bed of color before me, transforming it into a writhing mass of 182 BAHAMA BIRD-LIFE flaming serpents; then, as tlie alarm-note continued and was taken up by a thousand throats, the birds, like a vast con- gregation, with dignified precision of movement, gravely arose, pressing their liills into the nests to assist them- selves. Under circumstances of this kind the birds rarely left their nests, and it was difficult to determine the cause of Photcgraphic Evidence that the Flamingo Does Not " Straddle " the Nest The birds in the background are sparring their alarm. Often, doubtless, it was baseless, but at times it was due to a circling Turkey Vulture, the gaunt ogre of Plamingodom, which, in the absence of the parent birds, is said to eat not only eggs but nestlings. Possibly some slight sound from my tent, where, with ill-controlled excitement, I was making photograph after photograph, may have occas- ioned the deep-voiced, warning huh-huh-huh, I had so often fruitlessly stalked these wary birds across the swash, that I was tempted to step out from my blind and address a word of trium])li to the assembled multitude; but so sudden an alarm might not only have caused the destruc- THE FLx\MIXGO 183 Newly Hatched Flamingo Flooded Xests Showing the necessity of raising the nest above tlie normal water-level 184 BAHAMA BIRD-LIFE tion of many eggs, but might have resulted in the birds de- serting their liomes. Consequently, several hours after entering the blind, Mrs. Chapman, by arrangement, returned ; the birds retreated to the lagoon, and 1 left my hiding place without their being the wiser. Encouraged by this sur- prisingly successful at- tempt to study these wary birds at close range, I de- termined to enter the very heart of the city. Conse- quently, when, at. our ap- proach the following morn- ing, the birds left theii" nests, the blind was hur- riedly moved, from its po- . . "^ '- Swam raiiKlly away sition at the border of the rookery to a point near its centtM-, where a l)uttouwood bush atforded it some concealment. Nests were now within arm's reach; the blind itself cov- ered an abandoned one. It seemed wholly beyond the bounds of probability that the birds would take their places so near me ; but, as before, the departure of my assistant was the signal to advance. The great red army with clang- ing of horns, again approached, reached, and this time sur- rounded me. I was engulfed in color and clarionings. The wildest imagination could not have conceived of so thrilling an experience. Seated on the deserted nest, I myself seemed to have become a Flamingo. The blind, strange to say, aroused no suspicion. With- out hesitation and with evident recognition of their home, the splendid creatures reoccupied their nests. For a time I feared detection. It was impossible to look from the blind in any direction without seeming to meet the glance of a dozen yellow-eyed birds at my threshold. Fortunately, the uproar of their united voices was so great that the various THE FLAMINGO 185 .sounds made in the manipulation of my two cameras were barely audible even to my ears. With the wind in the right quarter, this honking chorus could be plainly heard at our cam}). The adults uttered three distinct calls, all goose- like in character. The usual note of the young bird is a whistlinc: crow. Brooding and Feeding The birds of this portion of the rookery had evidently begun to nest at an earlier date than those in the section before visited. Many of the nests contained an egg from which the chick was emerging, and in others were young evidently several days old ; while birds which had left the nest were running aljout with their parents. On leaving the shell, and before the plumage was dry, some chicks had sufficient strength to respond to their evi- dently instinctive sense of fear. At my approach they crawled to the edge of the nest and dropped over to the ground or water below, though beyond this they could pro- gress but little. Chicks a day old jumped nimbly from the 186 BAHAMA BIRD-LIFE Young Flamingo Eating Egg-sliell nest and ran or swam rapidly away. On subsecjuent days, it became necessary to enter my blind with caution, to avoid frightening the young in the near-by nests. At the best, some would leave their homes and scurry away, but they returned to the place of their l)irth apparently in response to a call uttered by the parent as it stood on or near the deserted nest. The little chick reached the top of the nest unaided by the parent bird, using its bill, feet, and wings in the effort. The thumb and index finger are both provided with a somewhat recurved nail, which in this connection may be functional. The parents evidently recognized their own offspring, and when a youngster lost his way, his nape was promptly pinched by every old bird within whose reach THE FLAMINGO 187 he came, a method which was effective in keeping him on the move until he found his own home. The younc; stay in the nest until they are tliree or four days ohl. During this time they are brooded by the parents, one or the other of which is always in attendance. With a !)ill as large as their nestling's body, it was of special inter- r • ■ " ^ Young Flamingo Returning to the Nest est to observe how the latter would be fed. The operation is admirably shown in the colored frontispiece. What, in effect, is regurgitated clam broth, is taken drop bj^ drop from the tip of the parent's bill. At times the bird, standing above its chick, leans over and feeds it, or while brooding, a snowy head is pushed out from a vermilion wing, and with a swan-like movement the neck is gracefully curved as the food is administered. This is the young bird 's first meal. His next attempts at eating are of special interest. It will be observed that the bill in a newly hatched Flamingo bears small resemblance 188 BAHAMA BIRD-LIFE The bill shows first sit;rs of fniivrxity " The bird now feeds alter the singular manner of the adult THE FLAMINGO 189 10 the singiilai-, decnrved organ of the adult. In the chick the bill is short and straight, with no hint of future curva- ture ; and at this stage of its existence the bird feeds in a manner wholly unlike that employed by the old birds. It picks up its food. The second meal, then, consists of bits of the egg-shell whence the chick has lately emerged. This bone-forming matter evidently now takes the place of the Cerithium shells which the parents seem to find essential to their well-beins:. Young Flamingos Feeding Each Other When the bird is about three weeks old, the bill first shows signs of convexity, and the bird now feeds after the singular manner of the adult, standing on its head, as it were, the maxilla, or upper half of the bill, being nearly parallel with the ground. Contrary to the rule among birds the lower portion of the bill is immovable, but the upper portion, moving rapidly, forces little jets of water from each side of the base of the bill, washing out the sand and the mud through the strainers with which the sides of the bill ipO BAHAMA BIRD-LIFE are beset, and leaving the sliells on which the bird subsists. Or, as Peter expressed it: *'It seems to me, sir, when de Fillymingo feed dat de upper lip do all de wuk, sir, when he cho7np, chomp, chomp, and grabble in de mud. ' ' Young Flamingos, taken from the rookery for further study, subsequently gave an apparently instinctive exhibit of a characteristic habit of the adult bird when feeding. As I have said, the old birds live on a small spiral shell and its contents. This food is always obtained under water which may reach to the bird 's body. When the shells are apparently embedded in the marl, the feeding bird loosens them by a treading motion. It is the Flamingos' one undig- nified action. Birds thus occupied seem to be engaged in some ridiculous kind of jig, which they dance with the head and neck submerged. Exactly the same performance was indulged in by the young bird, which, when given a pan of rice and water, soon danced the rice from oft' the bottom in order that it might be more readily secured. The routine of camp life was now definitely established. The mornings were passed in the blind, the afternoons in the preparation of specimens, and the evenings were given to the interminable task of refilling plate-holders. Daily squalls threatened to blow our poorly stayed tent into the creek, and continued rains rapidly decreased the extent of visible land about us. Nevertheless, we were not unduly inconvenienced by the weather. The Flamingos were less fortunate. The evidently excessive rainfall had flooded even the comparatively high ground on which their rookery was placed. Some nests were submerged, (my own particular nest had already crumbled before the unaccustomed usage to which it had been subjected), and all were surrounded by water. The necessity of erecting a structure of some height was thus plainly demonstrated. This second catastrophe to a nesting colony emphasized THE FLAMINGO 191 the adverse climatic conditions with which Flamingos have to contend during the nesting season. Laying but one egg, it is probable that under favorable circumstances they can barely hold their own, and it is therefore to be deplored that man should be numbered among their enemies. To my regret, our search for Flamingos so widely adver- tised the location of the rookery among the negroes of the island, that more than a dozen expeditions were planned to visit it for young birds. Fresh meat is rarer than pink pearls in the outer Baha- ma islands. Young Flamingos are excellent eating, and are, consequently, much sought after. As a result of this perse- cution on the nesting-ground, they are steadily diminishing in numbers. At this time neither they, nor any other Bahaman bird was protected by law, and 1 take no small pleasure in saying that when this matter was brought to the attention of the proper authorities, an adequate bill was prepared and passed at the next session of the colonial legislature. Our camp site was now barely habitable, and it became obvious that if the rains continued we should soon be afloat. Confidence in the life-preserving qualities of our pneumatic mattresses, permitted us to sleep undismayed by the lap, lap, of waters at our threshold ; but more valuable, almost, than life itself, were our photographic plates and specimens, and it was therefore determined to break camp and return to the schooner. In spite of the disagreeable surroundings, the swash was left reluctantly. My work, however, was virtually ended. I had enjoyed an experience unparalleled in the annals of ornithology, had made twelve dozen photo- graphs and pages of detailed notes, and had secured mater- ial adequate to represent the home life of Flamingos in a group, to be exhibited in the Museum which had intrusted me with this mission to a little-known country. THE EGG BIRDS Throngiioiit the Bahamas the name "Egg-bird" is ap- plied to the Sooty, Bridled, and Noddy Terns. The latter part of April these birds come in large numbers to certain regularly frequented keys to breed. If their resort be near a settlement they are robbed of their eggs by its inhabitants. In Nassau, I have seen many of them offered for sale on the street, each one with the shell punctured as a guarantee that one was not buying a Tern. If they are remote from human habitation, they are generally preyed ui)0u l)y the cruising sj^ongers to whose scanty ))ill-of-fare fresh eggs are an eagerly sought addition. Doubtless there are but few col- onies of Terns in the Bahamas that do not contribute to the food supply of the usually hungry native, hence the current name Egg-bird. Elforts to secure the passage of a law pro- hibiting the taking of the eggs of these birds has failed, and, sentiment aside, provided they are permitted to breed and their numbers therefore not decreased, there seems to be no reason why in a country of such limited food products, this source of supply should not be drawn upon. On May 11, 1902, when the "Estrella" dropped anchor off the Washerwoman Keys, w^e found that the Egg-birds had evidently been in possession for more than a week, since all three species were incubating their eggs. After a wide experience in colonies of Common Terns, where every bird is up in the air screaming a harsh protest before you put foot on the island, it was pleasant to be met at our landing-place by groups of Noddies which, with no trace of the nervousness so characteristic of our northern Terns, regarded us calmly almost at arm's length. When they did fly they were comparatively silent uttering infre- quently a low reedy cack, each, which at times increased to a rolling, guttural k-r-r-r-r. THE EGG BIRDS 193 Bird pliotography with such willing subjects became as simple as the photographing of nest and eggs alone ; while Fuertes found sitters who seemed to ap])reciate the honor of being immortalized by his pencil. Noddy Terns " Uegardecl us calmly almost at arm's length " It is the normal habit of the Noddy to build a crude plat- form-nest of twigs with a few pebbles or shells, on top of the bushes. J\lany l)irds on Washerwoman Key had con- structed such a dwelling, but by far the greater number laid on the ground under the dense thickets, and built no nest at all. Possibly the ground-nesting habit is a result of the per- secution by negro spongers to which the birds have long been subjected. The birds which nested on top of the bushes were far more likely to be robbed than those which deposited their eggs on the ground on rocks below, and the birds with 14 lot BAHAMA BIRD-LIFE Noddy's Nest in a Bush THE EGG BIRDS 195 the terrestrial nesting" habit have therefore been more suc- cessfnl in perpetnatino- their kind. While the extreme tameness of the Noddies is no doubt in part due to their comparative isolation and would proba- bly disappear with increasing contact with man, it is appar- ently to be attributed more to temperament than to environ- ment. The Sooty Tern was much shyer than the Noddy, while the Bridled Tern was nearly if not (luite as wild as our Common Tern though all three species, so far as man is concerned, are subjected to exactly tlie same conditions. The Sooty Terns were more numerous than the Noddies. They invariably laid on the ground, generally under the bushes, making no attempt at nest-building other than a slight hollow in the earth when circumstances permitted. The Sooties were more common at the northern. Noddies at the southern end of the key, where, however, both species nested under the bushes more or less closely associated. 196 BAHAMA BIRD-LIFE The Sooty 's common flig-lit note is a squeaky (^^trtcA; and a clearly enunciated, liigii pitched her-wacky-icack. Nesting birds when disturbed uttered a sliarp barking note, chang- ing to a long-drawn, aggressive squawk, suggesting the notes of an annoyed brooding hen. Indeed, as one crawled Noddy in Flight through the more or less open spaces beneath the bushes with birds protesting or retreating, one seemed to have in- vaded a densely populated hen-yard. As the only Tern with a rounded, instead of forked tail, the Noddy might be expected to differ in flight from other members of its family. In fact, it suggested, when in the air, a light-bodied, long-winged, long-tailed Pigeon. They fly rapidly, never hovering with the Sooties, and they were often seen pursuing each other high in the air in what were doubtless mating flights. Sooty Terns in flight are mucli like Common Terns and, when alarmed, they have the Common Tern's habit of hanging in the air above their nests. Because of their com- parative tameness and of the steadiness of the easterly trade wind, an admirable opportunity was presented to ob- serve these birds in the air at close range. So even was the breeze that the birds, all facing it, seemed to be suspended THE EGG BIRDS 197 and motionless. There was, in truth, but little change in their i)Osition, Init it was maintained by constant adjustment to the slight vai-iations in the force and direction of the wind. Wings were raised or lowered, widely spread or part- ly closed; tails depressed or slightly elevated, and fan-like, opened or shut. In short, there was a ceaseless if uncon- scious effort on the part of the birds to maintain the bal- ance between gravity acting in one direction, and air pres- sure in another, and so well did they succeed that it was a common sight to see one put its foot through its inner wing- feathers and scratch its ear with as much ease as though it had been on its nest. \ Sooty Tern Pacing the Trade Wind Man, taking the Tern as a model, can duplicate its lines and its area of wing expanse to weight, but who will endow his creation of wood, and wire, and canvas with nerves, mus- cles, and reflexes, which will enable it to encounter auto- matically and with unfailing precision, the incomparably unstable element in which it is designed to travel? The Bridled Terns were the least common of the three species on the key in (piestion ; but half a mile or more to the south, on a newer key, several hundred were nesting. In gen- eral habits they are like the Sooty Tern, but their nest-sites are more commonlv beneath a rock or in one of the innumer- 198 BAHAMA BIRD-LIFE able holes or i)oekets of the water-worn Hmestone. In con- formance to the law that southern birds lay a smaller num- ber of eggs than northern members of the same family, the Noddy. Sooty, and Bridled Terns each lay but a single egg, while the Common, Forster's Eoseate, Arctic, and Least Terns lay three. The Bridled and Sooty Terns resemble each other so closely (it is difficult to distinguish them in life) that a com- parative study of their habits would be of especial interest. Viiunu Audiilion's Shearwater We, however, were too anxious to continue our search for Flamingos to devote much time to Terns, and our two days in the Washerwoman Keys gave us opportunity for only the most casual inspection of their bird-life. Large numbers of Audubon's Shearwaters were nesting on this and the neighboring keys, but without the assistance of Mr. Bonhote's Irish setter we should have been unaware of their presence, by day, at least. Toby quickly learned to distinguish the peculiar Shearwater odor, and when the site permitted, dislodgement of the rocks at which he pointed was sure to be followed by the discovery of a Shearwater, either male or female, squatting on its egg or by its downy THE EGG BIRDS 199 young. The birds never attempted to fly, but would run away under the vegetation or into another hole in the rocks. During the day no Shearwaters were seen near the key, though they were not infrequently observed at a distance flying rapidly and scaling low over the water ; but at night, when the Terns had become comparatively quiet, the un- canny see-saw cries of the Shearwaters made the keys actually noiser than, when the Terns were not disturl)e(l, they were by day. Audubon's Shearwater Leaving; Nest THE BOOBY AND THE MAN-O'-WAR BIRD On March 28, WOl, with Dr. Alfred G. Mayer in com- mand, and George JShiras, 3d., I sailed from Miami for Cay A^erde, some thirty miles east of the Ragged Islands, to se- cure studies and material for a groiii) of the Boobies {Sida Iciicof/dstra) and J\Ian-o'-War Birds which were reported to breed there. We were aboard the "Physalia," a 5()-foot ketch, with a 20-horse-power engine, belonging to the Marine Biological Laboratory of the Carnegie Institution, which Dr. Mayer, the Director of the Laboratory, after establish- ing a temporary laboratory at Nassau, ]daced at the dis- posal of the Museum for the proposed trip. In reassuring conti-ast to our equipment on the ''(iloria", we now had every desirable chart of the Baha- mas, and employed a pilot whenever we entered unknown waters. At sunset we passed through the narrow cut be- tween Gun Cay and Cat Cay and came to anchor for the night. The following morning we got under way at half past three and, using the engine in the face of light head winds, reached the so-called ''Northwest Passage" at two o'clock, and dropped anchor in Nassau harbor at midnight. For- tunately we did not know this was to be not only our best, but virtually our only good day's run during the month which our expedition required. It was ten o'clock the next morning before the health offi- cer of the port, for whom we were obliged to send a messen- ger, examined our ])apers and ])ermitted us to land. But in marked contrast to this leisurely way of doing business — which on a former occasion kept us aboard our boat from four in the afternoon until the following morning — the Gov- ernor, Sir AVilliam Grey-Wilson, promptly consented to grant the permit which, in accordance with the law passed BOOBY AND MAN-O'-WAR BIRD 201 after the intercession for protection of Flamingos, was now required before the specimens I desired could be taken le- gally. As a matter of fact, the statute read "the Governor in Council may grant," etc., and we esteemed it a rare exam- ple of official courtesy and good judgment, that rather than hold us over Sunday until the Council could be assembled, we were permitted to depart, leaving the permit to be issued in our absence. The " Physalia " On March 31, therefore, we left Nassau for Cay Verde, distant two hundred and thirty miles. The air was absolute- ly calm ; the water of mirror-like smoothness and as clear as a Jens, revealing, with astonishing distinctness, even grains of sand at a depth of four and five fathoms. The Bahaman Banks, except at their margins, might be called the deserts of the sea. The water is so shallow that the heavy seas quickly raise what may be termed a sand 202 BAHAMA BIRD-LIFE storm, which prevents the growth of such forms of life as flourish on the reefs. Hence, the bottom is usually as clean and smooth as a sanded floor. Fish, finding neither food nor hiding-places, are rare, and for the first-named reason, birds are wanting. I have sailed for days over the Banks with- out seeing so much as a Tern. After running for forty miles under power, we anchored off Norman Key — where an hour or two ashore resulted in the observation of the common key l)irds — the Bahaman Mockingbird, Vireo (T". crassirostris), and Honey Creeper, which was nesting, together with a singing Catbird {Galeos- coptes), a species which was also found in song in Nassau. The beach was marked with tracks, probably of the Yellow- crowned Night Heron, which occurs frequently on even the smallest keys, running about under the dense, scrubby veg- etation, more like a Rail than a Heron. April 1 threatened to end the cruise. Six hours ' beating against a strong southwest wind having yielded only eight miles, we came to anchor under Elbers Key, which, although only a few hundred yards long, gave us some protection. The surf on the southern side of the key was magnificent, the now heavy seas striking the jagged limestone as they would a breakwater and throwing white masses of 'water in- to the air with the force and effect of a submarine explosion. Wliile congratulating ourselves that we were on the right side of the key, where, in marked contrast, the water met the beach with scarce a ripple, a bank of black clouds began to form at the northern horizon ; the south wind dropped suddenly, and over the dark waters at the north, a line of foam was seen advancing so rapidly that in less than ten minutes the surf changed sides, so to speak, and we were now on the wrong side of the key. To seek shelter from the southern wind, we had gone as near the key as our draught would permit, and this surpris- ing shift placed us almost in the surf. It was evident that the vessel could be saved only by leaving this position at BOOBY AND MAN-O'-WAR BIRD 203 once, rounding the key, and making out into the open wa- ters to the westward ; but no sooner was our anchor raised tlian, in spite of our engine, the boat was flung toward the key. Fortunately her head swung about and before a sec- ond sea could throw us on the rocks, the boat, obejdng her helm, veered to the eastward and, after grounding twice, barely missed the southeast extremity of the reef and was in open water. It was a case of what Dr. Mayer aptly de- scribed as "touch and go" and extremely bewildering to the mind of a landsman. But, as predicted by my always cheer- ful friend, Mr. Shiras, ' ' the worst was yet to come. ' ' In order to secui-e an offing whence we might run before the storm without bringing us up on the line of keys to the eastward — for it was now dark — it was necessary to run some distance to the westward. This brought us into the trough of the sea, where we rolled so violently that the small boat in the leeward davits, dipped enough water to exert a leverage which threatened to place us on our beam ends ; fortunately, a wave knocked the boat from its fastenings and it was drawn aboard. The ''Physalia" was now swept by wave after wave, and I recall the expression of one of unusual size which I looked squarely in the face, for what seemed an interminable per- iod. Whether it was of the traditional '* mast-head" height I am not prepared to say ; for the moment, I was more than content to observe that it was very much higher than my head and beyond that I was concerned wholly with its further movements — was it going or coming ? With evident consideration for the Museum's bird groups, it went ! It may be placed to the credit of the "Physalia" and her commander that she finally reached a point where we could turn to the southward ; then, stopping the engine, we raised a hand 's-breadth of jigger and staysail and ran before the storm. Beyond the not too vague possibility of bringing up on one of the reefs, shoals and keys which lay ahead, we were for the time in no immediate danger ; but as the wind 204 BAHAMA BIRD-LIFE increased in force, reaching, as we afterward learned, ii maximnm of eiglity miles an honr, the sea rose correspond- ingly, and it reqnired an experienced hand to hold the boat to her course and avoid an upset. So we wallowed along with the water sloshing over everything above decks and below, and with the always en- livening prospect that the black wall ahead might conceal a port for which we had not started ; when at midnight it was discovered that the motion of the boat had split the seams of our gasolene tank ; the whole vessel was soon filled with the volatile fumes and the dangers of fire became more im- mediate than those qf water. Every light was at once extin- guished, even to the binnacle, and deprived thus of the com- pass by which alone the boat could be held to her course, we were in momentary expectation of capsizing; but a pocket electric torch was produced and by its rays the com- pass was once more made visible. This was a long night and the gray light which finally re- vealed the dark line of keys to the eastward, found a crew whose one desire was to reach a harbor in which they might rest. Under the guidance of the pilot, we therefore headed for the keys and, touching bottom nearly all the way, reach- ed a protected basin which was unanimously declared to be the most attractive place that each man aboard the boat had ever visited. The chart showed that, with only a few square yards of canvas, we had covered ninety miles during the night. The day was passed in overhauling and drying our out- fit and in repairing the gasolene tank which, fortunately, leaked only at the top, and was therefore safe enough in calm weather. April 3, we resumed our voyage before a still strong, northerly wind, anchoring for the night within the Jamaica Cays, where we rolled heavily under the influence of cross- currents, and, on A])ril 4, reached the excellent little har- bor between the Ragged Islands. BOOBY AND MAN-O'-WAR BIRD 205 We were now within tliii'ty miles of (Jay Verde, but the wind having gone to tiie eastward, was dead ahead, and in Bahamese, there was a ' ' rage on ' ' outside, forcing us to await calmer weather. In the meantime we did some collect- ing and photographing on Little Ragged Island which, though iminhabited by man, has a population of cows, goats, and chickens, the property of the only white family on Greater Eagged Island, and very curious it was to hear a rooster crow from the depths of a primeval jungle. Birds were not uncommon on Little Ragged Island; a Snowy Egret, six Tree Ducks {Dandrocygna) and an apparently undescribed form of the Clapper Rail, of which only one specimen was secured, being the most interesting species re- corded. Conditions appearing favorable, we started for Cay Verde earl}' April 7, but once deprived of the shelter of Ragged Island, the east wind was found to be stronger than we anticipated. Going to windward was not the "Phy- salia 's ' ' strong point, and we were soon forced, therefore, to put about and return to our anchorage. April 8, a second trial was made and the sea being now somewhat lower, with the aid of sails and engine, the Cay was sighted at 3 p. m. still about ten miles to windward. The rate at which we were traveling made it doubtful if we could beat that far be- fore nightfall but, the wind dropping, we lowered our sails and under power alone headed directly for the Cay. After a nine days trip, not devoid of incident, we ap- proached our goal with no small concern. My information in regard to its bird-life, w^hile the best which could be ob- tained, was nevertheless about sixteen years old, and was somewhat indefinite as to the date of the birds' presence. When we believed we were near enough to distinguish birds in the air our glasses did not reveal a bird over the Cay nor were any seen flying toward it. But we were furth- er away than we supposed and when, after a period of pretty keen suspense and eager looking, one black dot after 206 BAHAMA BIRD-LIFE another grew into a gently soaring flock of Man-o '-War Birds and, shortly after, it was discovered that the hnshless spaces of the island were dotted with thousands of Boobies and their half -grown young, our elation was to be measured only by the depth of our mental depression when it was be- lieved that the Cav was birdless. Camp on Cay Verde The Cay, lying north and south, offered protection for the "Physalia" only from easterly and westerly winds, and as the recurrence of a norther similar to that we had just passed through, would force a run to the southward, Mr. Shiras and I, with a devotion to science sharpened by recent experiences, decided to camp on the Cay, while to Dr. Mayer was left the unenviable duty of staying on the ship. A week's supply of food and water and an awning for a tent were therefore at once landed, while we followed in one of the small boats which was left with us. By the time our makeshift tent was erected on an oar supported by two camera tripods, and our outfit aud ])i()vis- ions ])la(*(Ml under its shelter, it was dark. Boobies were BOOBY AND MAN-O'-WAR BIRD 207 nesting at our threshold, and the rays of our lantern showed them sleeping with heads tucked under the feathers of the back, a seemingly headless parent standing on each side of a generally sitting, headless chick. During the day a shift in the wind forced the ' ' Physa- lia" to run around to the east side of the Cay, where, on the night of the 10th, in heavy thunder squalls, she rolled scup- pers under. On shore the first rain which had fallen in months caught us when we were least prepared for it. The incident illustrated the difference between the seaman's and the landsman's point of view; Dr. Mayer, on the unstable '^Physalia" pitying those "poor devils under a bit of can- vas in a deluge, ' ' while we, believing a surplus rain-drop or two to be better than the depths of the sea, were congratu- lating ourselves that we were not aboard the boat. Cay Verde is about half a mile long, by one-fourth of a mile in greatest width, and roughly estimated, contains some forty acres. On the west and south or shallow sides, there are steeply shelving beaches, where, under favorable conditions, a land- ing may be easily made ; on the eastern side the deep blue waters of the ocean break directly against the characteristic water-worn limestone rock, of which Cay Verde, in common with other Bahama islands, is composed. At the northern end, where the islet terminates in a point, this rock is but little above sea-level. Southward it gradually increases in height, and with pronounced irregularities in coast line, reaches a bluff-like elevation of seventy-five feet at the southeastern extremity of the islet. About one-eighth of the surface of the island is covered with a dense growth chiefly of sea grape {Coccolobis uvifera) but with a liberal mix- ture, mainly about the borders, of a " prickly pear ' ' cactus (Opimtia) and sea lavender (Tournefortia). Where sufficient soil has accumulated, the remainder of the island supports a growth of coarse grasses, sparse on the higher rockier portions, more luxuriant in the lower 208 BAHAMA BIRD-LIFE portions, particularly about the margins of a small salt pond, the size of which was dependent upon conditions of tide and wind. There is no fresh water on the Cay. In the literature of ornithology. Cay Verde figures only in Bryant's "List of Birds Seen at the Bahamas from Jan. 20, to May IJ:, 1859,"* where it is mentioned casually as a breeding place of the Tropic Bird {Fhaethon flaviiuslfis). This author writes at some length of the nesting habits of the Booby and Man-o'-War Bird as observed in ISan Domin- go Cay and the Kagged Islands, respectively, but does not refer to the colonies of these birds in Cay Verde. Possibly, he did not himself visit Cay Verde where doubtless both the species of birds named have nested for a prolonged period ; this Cay, so we were informed, having some ten years ago been the site of a guano industry which flourished until all the available deposit had been removed. My information in regard to the birds of Cay Verde, was obtained from the late D. P. Ingraham, who, as a collecting- naturalist, visited the Cay about 1891. Mr. Ingraham 's in- formation in regard to the presence of Boobies and Man-o '- War Birds was fully verified. In May, he also wrote, great numbers of Terns (doubtless Sterna fuliginosa, S. ancethe- tus and Anous stolidus) and a few Tropic Birds come to the Cay to nest. No land birds appear to be resident on Cay Verde, but it is evidently visited by numbers of migrants. During our stay the following species were noted : Audubon's Shearwater Fish Hawk Sooty Tern Duck Hawk Great Blue Horon Kingfisher Black-necked Stilt Mangrove Cuckoo Greater Yellow-leg Gray Kingbird Little Yellow-leg Savanna Sparrow Least Sandpiper Myrtle Warbler Turnstone Yellow-throat {Geothlypis) Audubon's Shearwater was doubtless breeding on the Cay in some of the innumerable holes in the limestone. No * Proc. Bost. Soc. Nat. Hist.. VII. p. 102. BOOBY AND MAN-O'-WAR BIRD 209 attempt was made to discover it, but the abmidance of the birds from nightfall until midnight, as betrayed by their singular calls, together with the absence of other land near- er than thirty miles, leaves little doubt of their presence. A single Sooty Tern was seen late one afternoon, but numbers of these birds, with possibly also I'ridled Terns, were heard Hying about the Cay after nightfall. Possibly they may have roosted on the Cay, or their visit may have had some connection with theii* later occupniion of it. The three d u c k Plawks living on the Cay apparently found sufficient subsistence iji the Slioi-e IJirds whicli visited it and of which they were several times seen in pursuit. The presence of the birds above mentioned, indicates that Cay Verde would be an ad- mirable station for the study of the migration of birds through this re- gion. The small size of ,, „ , .,. , , u^,.^,, ^ . Yellow-crowned Night Heron the Cay would permit the taking of fairly accurate daily censuses, while the dis- tance from the nearest land makes it the only available stop- ping place in a large area. It is to this isolation that the presence of large numbers of breeding birds on the Cay, may be chiefly attributed. Ani- mal food is always at a premium in the Bahamas where indi- genous mammalia are virtually absent, and conditions are generally not favorable for the support of domesticated species. The Bahaman negro considers all flesh edible, and those 210 BAHAMA BIRD-LIFE bird rookeries which were most accessible, have long ago been devastated for food. The colony containing thousands of Man-o '-AVar Birds, which Dr. Bryant (/. c.) found on Ragged Island, no longer exists ; its extinction doubtless be- ing due to the habit, of which we were told, of collecting Man-o'-War Birds, salting them and shipping them as food to the other islands. As the most abundant and easily observed of the two birds nesting on the Cay, the Booby first commanded our attention. Tile JJooby Colony Although the Booby is found throughout the West In- dies, northward at least to the mouth of the St. John's River, Florida, where on March 11, 1907, I saw twelve indi- viduals, Bryant appears to be the only naturalist who has recorded an authentic description of its nesting in this region. A partial census of eggs and young, led to the conclusion that there were about 1500 pairs of Boobies nesting on Cay Verde. They were distributed in several groups where the comparatively level surface and sandy soil furnished favor- able nesting conditions. In most instances the young were covered with down, with the brown second plumage more or BOOBY AND MAN-O'-WAR BIRD 211 less evident in wings and tail. A few birds of the year were already a-wing and several nests contained fresh eggs. For the greater nnmber of birds, however, the nesting season, as Bryant has stated, evidently begins in February. One or both of the adults remain, as a rule, with the young. On April 9, the Inrds awoke at 5:15 a. m., when for the ensuing ten or tifteen minutes there was a subdued kind of quacking, and some birds were seen flying. At 5 :30 sev- eral hundred birds left the rookery in a body to go fishing, A I'iill iby Family this being the general movement. Individuals returned at intervals during the day and evidently changed places with the bird left at the nest, which, in turn, went out to feed and to gather fish for the young. There was no concerted return movement until dusk, when flocks of birds came in from the sea, the last comers not arriving until after dark. In the meantime, the Man-o '-War Birds had retired and it is not impossible that the Boo- bies have acquired the habit of "staying out late" to avoid 212 BAHAMA BIRD-LIFE Picked up bits of sticl^s being ro1)be(l of their food by the Man-o'-War Birds, which at times attacked them as they approached the Cay and forced them to disgorge. Sitting or Inooding birds spend the night upon the nest with their mate stand- ing at their side, but the close resemblance of the sexes rendered it im- possible to distinguish them at this time. When ilie young is too large to be brooded, it passes the night on the ground between the two par- ents who stand on either side, all three with their heads tucked under their scapulars. When perched on rocks about the border of the island, Boobies showed a decided fear of man and generally flew before one had approached to within thirty yards of them ; but when on their nests they were conspicuously tame, the degree of tameness being related to the advance of the nest- ing season. A bird with newly hatched young would not, as a rule, leave the nest unless actually forced to do so, and it would strike at one so viciously that it was well not to ven- ture within its reach. This was the extreme development of parental instinct which now gradually diminished as the young increased in size. Evidently as a result of excitement caused by our presence, the birds which remained to defend their young threatened us with their bills, picked up bits of sticks or grasses, only to drop them and pick them up again, and even struck at their own young in a confused and aim- less manner. The young also had this habit. The report of a gun occasioned but little alarm among the Boobies, some BOOBY AND MAN-O'-WAR BIRD 213 of which, with their young near my feet, did not fly when the gun was discharged. In spite of the apparent social)ility expressed hy their communal hal)its, tlie BoolVies inmiediately resented the trespass on their liome site by one of their own kind. Where the nature of tlie ground permitted, their nests were placed Booby and Xoal with more or less regularity six to eight feet from one an- other. As long as a bird remained within its own domain, having a diameter of approximately six to eight feet, it was not molested ; but let it or its young advance beyond these limits and they were promptly attacked. So closely, however, are the birds confined to their own lit- tle areas that difficulties of this kind are rare and under nor- mal conditions peace reigns in the rookery. But wlien, as we walked through the rookery, the birds in escaping from tlie larger evil forgot the lesser one and inadvertently backed on to a neighbor 's territory, the imusual cause of the tres- pass was not accepted as an excuse and they found the ''fry- 214 BAHAMA BIRD-LIFE ing pan" was worse tlian the ''fire " as the enraged owner, with bristling feathers, furiously assailed them with open bill, sometimes taking hold. x\t these times, and whenever the birds were alarmed, they gave utterance to hoarse, raucous screams or screeches, though as a rule they were com- paratively silent. The Boobies' nests on (^ay Verde were usually a slight hollow in the ground with often a scanty lining or rim of dried grasses, but in some instances even this humble prep- aration for housekeep- ing was lacking and the eggs were laid without pretense of nest. About ninety-eight per cent of the Boobies nesting on Cay Verde had young, some of which were newly hatched while a few were on the wing, but the largest nmnber were beginning to acquire flight feathers. Thirty-five nests were found containing eggs, of which twenty-one held two eggs, while in fourteen there was but one ; but possibly in some, if not most of these, another egg would have been laid. Two eggs, therefore, was the rule, a statement confirming pre- viously recorded observations on the nesting habits of this species. On the other hand, two young was the exception. Of seven lumdred and forty nests counted by Dr. Mayer on the east side of the (*ay, only two contained two young, and both pairs were well grown and approximately the same size. Examination of the eggs contained in sets of two showed Liooby Twins BOOBY AND MAN-O'-WAR BIRD 215 A Booby Family that either there was a marked difference in the develop- ment of the embryos or that one or both eggs were infertile. For example, of thirteen nests containing two eggs, in three nests both were bad, in ten both were good bnt with every good pair there was about a week's difference in the age of the embryo. In six nests each containing one young and one egg, five of the eggs were decomposed. With those Boobies which lay two eggs, apparently a week intervenes between the deposition of the first and sec- ond egg, and to this unusual irregularity in connection with the high percentage of infertility, we attribute the discrep- ancy between the number of eggs laid and the number of young reared. Our studies were not sufficiently prolonged to enable us to determine whether, when both eggs were fertile, the young first hatched survived or whether, through continued incubation of the remaining egg it starved and the young 216 BAHAMA BIRD-LIFE hatched from the hist laid egg lived ; but in one instance a nest was observed containing a lately hatched dead young and an egg with an embryo. The case is unique among birds, as far as I am aware, but that the data on Cay Verde do not reveal an ex- Boobies in Flighl ceptional condition is api)ai'ently prov- en by the observa- tions of AValter K. Fisher* in the Leeward Islands of the Hawaiian group where both Sida cyanops and ^S*. leucof/dstrd, were found to lay two eggs and rear but one young. The young Booby is born naked and since exposure to the sun before the downy plumage is developed would re- sult fatally, it is constantly brooded, one parent at once re- placing the other when the brooding bird is relieved. Brood- ing continues even when the white down is well developed ; the young bird is then too large to be wholly covered by the parent, and lies flat on the gi'ound, the head exposed, the eyes closed, apparently dead. This relaxed attitude is also taken by young which are not sheltered by the parent and we were not a little surprised on several occasions, when about to examine an evidently dead bird to have it jump up * Birds of Laysan and the r^eeward Islands, Hawaiian Group, U. S. F'sh Comm. Bull. 19, 03, pp. 28-30 BOOBY AND MAN-O'-WAR BIRD 217 and with a ti'iiinpeting call hlare at us with open mouth. Nor do they rely only on their voice for defence, but use their bill effectively, and, as has been remarked, they possess with the adult the somewhat ludicrous habit of venting their feel- ings by picking up bits of stick and grass. Compared with other rookeries I have visited, the mor- tality among young Boobies on Cay Verde (aside from tlie prenatal mortality already referred to) was surprising- ly small. This I attribute to the isolation of the Cay which permits the birds to rear their young with little or no intru- sion by man, whose presence even only as a visitor, results in great confusion and consequent death among the young of ground-nesting colonial birds. The young were fed on squids and fishes which in a more or less digested condition they obtained by thrusting their heads and necks down the parent's throat, a manner of feed- ing counnon to all the Steganopodes with whose habits I am familiar (including Pelicans, Man-o'-War Birds, Cormor- ants, and Anhingas). I have not, however, seen the Tropic Bird feed its young and it would be interesting to know whether this tern-like member of the order employs a simi- lar method. Evidently but one brood is reared since approximately three months must elapse after the egg is laid before the young bird can fly and care for itself. The luxuriant growth of cactus among the sea-grapes in which the Man-o'-War Birds nested, added to the difficulty with which these thickly branched, shrubby trees were pene- trated, and we did not attempt to make a census of the num- ber of birds of this species which were breeding on Cay Verde. We estimated, however, that there were between two hundred and three hundred pairs. The nesting season seemed to be about as far advanced as it was with the Booby, most of the nests containing half- grown young, but some held fresh eggs, while a few birds of the year were already on the wing. Their manner of nesting 218 BAHAMA BIRD-LIFE prevented lis from stud^^ng the nesting liabits of the Man- o'-War Bird with the ease which attended our observations of the Boobies ; and I have but little to record concerning the biography of this species. The Man-o '-War birds awoke at about the same time as the Boobies, and at 5 :30 a. m,, were sailing over their rook- ery. From this time until they retired, considerably before the Boobies, and while it was yet light, a flock of birds was constantly over the sea-grapes. The birds may be said to have perched in the air above their homes. Only one bird is in attendance on the young at the same time. Both sexes as- A Corner of the Man-o'-War Bird Colony The blind appears at the left sumed this duty, as well as the task of incubation ; but there appeared to be no regularity as to when male or female should be on guard. The Man-o '-War birds were less tame than the Boobies and, as a rule, left the nest when one approached to within thirty or forty feet of them. When, however, they were brooding newly hatched chicks, they showed more bravery. In most instances the guUir pouch had faded from car- BOOBY AND MAN-O'-WAR BIRD 219 Young Man- i;ii (K on 1 lifir Xests mine to orange, and only one individual was seen with the pouch inflated, as Fisher has described it. As I attempted to approach this bird the pouch was suddenly deflated. The Man-o'-War birds were not seen to devour the young of their own species, as they have been said to do ; noi' were they observed to capture young Boobies. Occasionally they chased the adult Boobies and made them disgorge in the air, but evidently, in the main, they did their own pur- veying, flying-fish being taken from one bird that was shot. The adults were not heard to utter a sound. The nests were frail, open-worked, slightly hollowed platforms, composed of small sticks and twigs, placed in the 220 BAHAMA BIRD-LIFE tops of the sea-grapes, at a height of six or seven feet, or among the cactuses within two feet of the ground. Several nests are often i^hieed in one bush within reaching distance of one another. They become matted with filth as the young increase in size. One adult was seen carrying nest-building material in its bill. Female Man-o'-Wav Bird and Yonns The Man-o '-War Bird lays but one egg, and in a numbei" of nests fresh eggs were found. The young are born naked and are brooded by the parents. As they increase in size and become covered with white down, their wings seem to be much too large for them to hold close to the body, and relax- ed, are permitted to rest on the nest. Their whole attitude suggests extreme dejection ; not only do the wings droop, but the head often hangs over the edge of the nest. AVhen approached they uttered a squealing, chippering call, and snapped their bills with a rattling sound; both the note and action strongly suggesting similar habits of the young Brown Pelican. The develoi)iiient of the interscapular feathers in the young Man-o '-War Bird is remarkable. Before there is any evidence of wing or tail feathers, they cover the back like a BOOBY AND MAN-O'-WAR BIRD 221 mantle, as may be seen in the photographs of young birds in the nest. it is surprising that in a bird famed for its power of Might, and possessed of exceptional length of wing and tail, the featliers of these parts, contrary to the general rule, should not take the lead m development. Comparison of tiie young xUan-o'-War liiras and young ijoouies, for example, in winch wmg-featliers of the second pmmage are just evident, shows that while the former has tne wUoie interscapular re- gion blacK, some of the featliers being o. i o inches in lengtn, me J^ooDy sliows as yet no signs of second plumage in this region. xNot only are the wmg feathers in Frcyata late m appear- ing, but tne secondaries precede the primaries, tlie tormer averaging two inches in length, witn tne greater and median coverts sUowmg, when the latter is just observable. Uur work tmished, we recurned to the "i^hysalia'' late on tne afternoon of April 1-;, tne cnange m wind smce our landing making it necessary to re-embark irom tne soutiiern Side of the Cay, and at o p. m., on tlie lotii, we reached our old anchorage between tlie Kagged islands. April io, we replenished our supply of fresh water from a well or seepage-hole within a few yards of the sea, and on the iith headed for JSassau, but after making eighteen miles, strong head winds forced us to seek shelter and anchor. April 15, we had made only three miles, when the heavy north wind obliged us to anchor under Nurse ivey on which we passed the day. At midnight the wind hauled to the east- ward, giving us a lee and XJermitting us to lay our course. At 6 p. M., on the i6th, we were abreast of Harvey Cay after our only good day's run since leaving Miami, and the ba- rometer promising settled weather, under the advice of the pilot, but against the judgment of our commander, we decid- ed to sail through the night. The wind held fair but doubtless a tidal current setting 222 BAHAMA BIRD-LIFE through an opening in the line of keys to the east, carried us from our coui'se and at half -past eleven, after a warning- bump or two, we brought up on a bar and were pounded by the sea under a freshening breeze for the rest of the night. Daylight showed that we were on the Cistern Key blioais and a mile and a half too far to tiie east. We had gone ashore at high tide, and the succeeding higii tide, at noon, on tlie 17th, lacked at least a foot of tioatmg us. W e did, however, after great exertion, succeed in turn- ing tiie boat's head so far around tiiat there was some pros- pect of gettm.g iier on the snoals at hign water near midmglit. in tue meantime, cable cnams, spare ancnors ana ballast were thrown overboard on the slioals and buoyed, and our boxes of canned provisions were landed on tlie near- est key, distant a mile and a half, where, to protect tnem from negro spongers, 1 was given the enviable post of guard. The quiet waters of the bay on whicli 1 was camped, were dotted with numerous attractive little keys ; jNiocKing- birds were cheerily singing, Doves cooing softly, and tiie glowing sun sank balloon-shaped into the sea, leaving a sense of restfulness sadly at variance with the anxiety and activity of the day and night just passed. From the key, the ' ' Physalia ' ' appeared to be atioat and in order that I might determine whether she had moved, i arranged, before retiring, a sight of two conch-shells and a broken limb which, viewed in line, led to the boat. She was not visible from my camp and when at dawn on the following morning I picked my way over the pointed and pitted lime- stone, and found that the ' ' Physalia ' ' was missing from her position at the end of the line connecting the conchs and branch, I held a little celebration which, from all accounts, was not a bad imitation of the one occurring on the boat, when during the night, with unexpected ease, she went off the shoals. A step or two further showed her riding to the wind, in the deeper waters toward the south. C'arffo and ballast were now reloaded with a will and, at BOOBY AND MAN-O'-WAR BIRD 223 8 A. M., we got under way with a fair wind and every pros- pect of reacliiug Nassau in the evening; but wlien opposite Norman Key, where on March 31 we had anchored in a fiat calm, the wind failed, and, being without sufficient gasolene to linish the voyage, the day's run ended at that point. Dur- ing the night the wind rose, still holding from the south and getting under way at 4 :3U a. m., we reached our anchorage in Nassau harbor at noon. The storm of April 1 had done more or less damage to the shipping here, driving the water up to Bay street and the surf over Hog island, while a party of tourists were for three days prevented from returning to their steamer, which ran to the southern shore of the island for shelter. The steamship service to Miami having been arbitrarily discontinued a month in advance of the published sailing dates, and the only available schooner having left the day before, i waited at Nassau until Dr. Mayer closed his branch laboratory and on April 2(3, continued the journey to Miami aboard the "Fhysalia. " fc-tarting at midnight, we hoped to reach our former anchorage off Cat Cay before dark, but at nightfall. Gun Cay light still being invisible from the mast- head, we anchored on the Banks where, in the face of a strong east wind, the boat pitched violently and threatened to snap her anchor chain. Two hours run, on the morning of April 27, brought us in sight of Gun Cay, but as we were about to slip through the narrow passage between it and Cat Cay, the wind failed and shortly came out ahead. We therefore anchored under Cat Cay. Mr. Haigh, the sociable hermit of this attractive little island, at once came aboard and we not only accepted his cordial invitation to breakfast but virtually became his guests during the two days we waited for a favoring wind with which to cross the stream. One might hunt far for a more charming place in which to be weather bound. The Cay is about two miles long and, having more soil, is correspondingly more fertile than the 224 BAHAMA BIRD-LIFE average Bahaman key. Numerous walks which have been opened through the dense growth, facilitate observation of birds, and for this reason, in connection with its geographi- cal position, the Cay would make an admirable place in which to study bird migration. Great numbers of Warblers were seen here during the two days of our stay, the Cape May Warbler outnumbering all the other species together. There were also Black and White Warblers, Parulas, a single Worm-eating Warbler, Black-throated Blue, Blackpoll and Prairie Warblers, Oven- birds, Northern Water-Thrushes, Maryland Yellow-throats, and Kedstarts, and a single Kirtland's Warbler, the only one I have ever seen, while feeding on the berries of low "sage" bushes, gave me an excellent opportunity to make the acquaintance of this the rarest North American member of its family. Its tail-wagging motion was as pronounced as that of the Palm Warbler. The wind heading to the northeast, we resumed our jour- ney at 6 :30 a. m. on April 29, and after rather a rough trip across the stream, sighted Fowey liock light at eleven o'clock and reached Miami five hours later — exactly one month and one day from the time we had left there. I have given the history of this voyage in some detail as in my experience, at least, a rather unusual record of pro- longed adverse conditions, and in concluding this narrative of an expedition from which success was virtually choked, I express with much pleasure my indebtedness to Dr. ]\Iay- er's skill as a commander, his courtesy as a host, and his value as a scientific associate. PART V. THE STORY OF TTTRF.E WESTERN BIRD GROUPS THE PRAIRIE HEN A GOLDEN EAGLE'S NEST CACTUS DESERT BIRD-LIFE Ifi Giant Cactus and Santa Catalina Mountains Note the Woodpecker hole in the main stem THE STORY OF THREE WESTERN BIRD GROUPS INTRODUCTORY For the collecting season of 190G, 1 planned an itinerary, which beginning in early May in Nebraska, led successively to Arizona, Wyoming, California and Oregon. The work accomplished in the two latter states is described in the chapter on California bird-life, and 1 wish to relate here briefly the facts connected with the securing of material for a Prairie Hen group in Nebraska, a cactus desert bird-life group near Tucson, and a Golden Eagle group in Wyoming. I confess that these three chapters are inspired by a de- sire to present a complete history of the collecting of the "Habitat Groups," rather than by the necessity of record- ing anything i may have learned of the region, or its birds, in which the three groups were secured. To travel 13,000 miles in three months does not permit one to linger at any one locality and, as soon as the collections were made for one group, w^e hastened toward the next. I was accompanied in Nebraska and Arizona by Bruce Horsfall, artist, and J. i). Figgins, of the Museum staff, preparateur. May 1, we reached Lincoln, Nebraska, whither we had gone to confer with Prof. Lawrence Bruner, in regard to a favorable locality for Prairie Hens and to ob- tain a permit from the State Game Warden to collect the specimens needed. The same evening, accompanied by Professor Bruner, we left for Halsey, in the sand-hills of the central part of the state, where we became the guests of the Forest Reser- vation Station. We left Halsey May 6, going to Denver by way of Alli- ance, and continuing our journey thence to Pueblo, the 228 THREE WESTERN BIRD GROUPS Raton Pass, Albuquerque, and Deming to Tucson, which we reached May 10. Tucson was left May 21, and Medicine Bow, Wyoming, reached the 25th by way of Yuma, San Bernardino, the Meadow Valley Wash, Salt Lake and Ogden. A Bates" Hole Road THE PRAIRIE HEN That one should have to go to central Nebraska for Prai- rie Hens is impressive evidence of the rapid decrease of this fine bird. Asa boy, in the early seventies, I recall the glut of these Grouse in the butcher shops, my first ornithological collection, indeed, being composed largely of wings of Prai- rie Hens, obtained with the cook's co-operation. But the farmer in the s])ring, and the market-hunter in the fall, have given the bird no opportunity to reproduce or time to rest, and it is now either extirpated or rare over most of the re- gion in which it was formerly abundant. When, therefore, I made inquiry of various correspond- ents concerning a place where I might count on finding Prai- rie Hens in numbers, I was advised to go to the sand-hills of Nebraska. In this com})aratively arid region, unfit for agri- culture exce])t in the watered bottom-lands, the bird proved to be abundant and here, doubtless, it will make its last stand. Nebraska is a connecting link between the east and the west. Deciduous woods border the streams which flow through the prairies of its eastern portion ; conifers grow on the mountains which penetrate the plains of its northwest- ern portion. The influence of such striking changes in physiography and forest growth is markedly observable in the distribution of birds in Nebraska. The eastern Wild Turkey, for example, was once com- mon in the wooded bottom-lands of eastern Nebraska, while the Sage Hen is found on the sage plains of its western lior- der. So, too, among many similar cases, the Whip-poor- will, Chimney Swift, Phoebe, Rose-breasted Grosbeak, and Scarlet Tanager, nest commonly in eastern Nebraska, while 230 THREE WESTERN BIRD GROUPS the Poor-will, "White-throated Swift, Say's Phoebe, Bullock's Oriole, Black-headed Grosbeak, and "Western Tanager, nest only in the western part of the state. In brief, some eastern birds find their western limit in eastern Nebraska, and some western birds find their eastern limit in western Nebraska, while the ranges of others meet or overlap. The Prairie Hen, for example, extends more than half-way across the state where it meets the Sharp-tail Gronse or Prairie Chicken ; the Great-crested Flycatcher meets the Arkansas Kingbird, the Blue Jay the Magpie, to mention a few of many similar cases. May 3, when we reached Halsey, the migration appeared to be at its height, and many transient species were found with those which were nesting or about to nest. In or along the swiftly flowing Middle Loup we observed small numbers of Mallards, Pintails, Blue-winged Teal, Great Blue Herons, American Bitterns, Coots, Wilson's Snipe, Solitary Sandpipers and Killdeer. Among the wil- lows and blossom-covered plum bushes of the bottom-lands, were a single Bob-white, Arkansas Flycatchers, Say's Phoebes, Blue Jays, Yellow-headed, Brewer's, and Red- winged Blackbirds {Agelaius subsp.). Clay-colored and In- termediate White-crowned Sparrows, Arctic Towhees in great numbers, every plum thicket holding as many as forty or fifty males and females ; Field Sparrows, White-rumped Shrikes, and straggling Myrtle, Blackpoll, and AVilson's Warblers, Yellow-throats {Geothlypis subsp.). Rock Wrens, Brown Thrashers, and Bluebirds. On the prairie of the Loup Valley, we saw a single Bar- tramian Sandpiper or ''Upland Plover" once abundant but. as a breeding bird, now very rare in Nebraska, Prairie Hens, Doves, Burrowing Owls, Prairie Horned Larks. Western Meadowlarks, Lark Buntings, Lark Finches, and Vesper Sparrows. The Sharp-tailed Grouse {Pedicecetes p. campestris) appeared to be confined to the dune-like sandhills. In the THE PRAIRIE HEN 231 air, were Turkey Vultures (we saw two), Ferruginous Rough-legs, Swainson's and Sharp- shinned Hawks, Fish Hawk (one), Barn, Tree, and Bank Swallows. The list shows that interesting mingling of western and eastern forms which one would expect to find at a locality almost on the one hundredth meridian. The Western Meadowlark was the most abundant as well as the most musical bird present. Its song season was now at its height, and there were few moments from daylight to dusk when one or more birds could not be heard. The flight song was uttered almost as frequently as the perch song. It was al ways preceded by a mellow, whistled when, repeated four or five times at increasingly shorter intervals, until it seemed to force the bird into the air to give freer utterance to a hurried, ecstatic, twittering, jumbled warble, as it mounted on fluttering wings to a height of twenty to forty feet, de- scribed an arc and sought a new perch. On the morning of May 5, I saw and heard a single Eastern Meadowlark, whose clean-cut fifing was instantly recognizable in the chorus of bubbling flute-notes of the western bird. The difference in the calls of the species was even more marked than that which exists between their songs. The call-note of the Western Meadowlark is a chuck, chuck followed by a wooden, rolling b-r-r-r-r-r, wholly unlike the sharp dzit or yert and metallic twitter of the eastern bird. Beyond question these two birds meet at the junction of plain and prairie as species, not as geographic races, and the rare intermediates from this part of their common range are, in my opinion, hybrids rather than climatic inter- grades. The morning after our arrival at Halsey, Professor Bruner made good his promise to introduce me to the Prairie Hen and I listened for the first time to their booming, with doubtless much the same feeling that an ardent music-lover first hears the voice of a world-renowned 232 THREE WESTERN BIRD GROUPS singer. The birds were distant about a mile, bnt their per- vasive, resonant, conch-like notes, came distinctly to the ear through the still, clear air. After finding the place on the prairie where the birds assembled, I erected there the umbrella blind, putting fresh - leaved willow branches about and over it. The next day the weather proved unfavorable for my purpose, but the morn- ing of May 6, was all one could ask for. I arose at four o'clock; there was no hint of coming day, but a great red moon hung over the sand-hills just long enough to guide me over the mile and a half to the blind. The mercury regis- tered 25° ; the grass was crisp with frost, the air sparkling and deliciously stimulating. A Burrowing r)wl cackled as I passed his dwelling and from the dark the mellow flute-song of the Western Meadowlark greeted the still unseen day. A prairie is not overburdened with landmarks at night, and but for the now faint light of the disappearing moon, I should have been unable to find my blind without more direct assistance from the sun. While looking for it T nearly stepped upon a Prairie ITen who, if he was as badly scared as I was, is still talking of the experience. Finally, I found the little structure which seemed singuarly homelike, and, no light still paling the east, I crawled within it, prepared to spend a chilly hour while waiting for the curtain to rise, but I had not unslung my camera when, from almost within arm's length, a positively blood-curdling hoom-ali-hoom re- sounded over the prairie. The performance had begun. At short range the bird's note suggested the mellow, resonant tone of a kettledrum, and when bird after bird, all still unseen, uttered its truly startling call, the very earth echoed with a continuous roar. Soon one could see as well as hear, and a remarkable sight it was that presented itself. Nineteen cock Prairie Hens were booming, strutting or fighting within one hundred yards of my blind, the nearest being less than half this distance. As a rule each bird had its own stand separated by about f 4 Ph o 3 xi en 234 THREE WESTERN BIRD GROUPS ten yards from that of his neighbor. The boom is apparent- ly a challenge. It is preceded by a little dance in which the bird's feet pat the groimd so rapidly as to produce a rolling somid. This cannot be heard at a greater distance than thirty yards. It is immediately followed by the inflation of the great orange air sacks at the side of the neck, which puff out as quickly as a child's toy balloon-whistle; the tail is erect and widely spread, the wings drooped, the neck-tufts are raised straight upward, giving the bird a singularly devilish look, then with a convulsive movement of the lowered head the boom is jerked out and at its conclusion the air sacks have become deflated. One might imagine that after so violent a performance the bird would feel a certain sense of exhaustion or at least quiescent relief, but his excess of vitality seeks still other outlets. Uttering hen-like calls and cacks he suddenly springs a foot or more straight into the air, whirling about as though he were suffering from a combined attack of epilepsy and St. Vitus dance. But all this activity is only a prelude to the grand finale of aotual combat. Like a strutting Turkey cock, the neighboring birds go toward each other by short little runs, head down, the oransre eye-brow expanded and evident, pouch inflated, neck-tufts and tail straia:ht up, and looking like headless birds with two tails. Their meeting is followed by no make-believe duel but an actual clash of wings. Utter- ing a low, whininer note they fight as viciously as game cocks, and the number of feathers left on the ground testi- fies to effective use of bills and claws. The first bird called at 4 :40, and by seven o'clock the per- formance was practically over. Either the birds had passed the niffht out on the prairie or had left their sleeping places in the bushy coverts of the bottom while still it was dark. It is commonly believed that the performance I have out- lined, is for the edification of the females who have been described as interested spectators of the proceedings, but THE PRAIRIE HEN 235 on this morning not one female was present, and I find that Dr. Anderson (''Birds of Iowa") also states that he has never seen females on these occasions. Probably we may regard these exhibitions as the uncontrollable manifesta- tions of that physical energy which in animals reaches its extreme development during the mating season. If the female should chance to be a witness of the per- formance, it may serve to arouse her sexual ardor, but it is evident that her presence is not necessary to stimulate the male to his extraordinary vocal, acrobatic, and war-like exertions. It is worthy of note that although the Prairie Cock when in the lists is a strikingly conspicuous creature, he wears no adornment which cannot be concealed at a moment 's notice. The sight of a passing Hawk changes the grotesque, be- plumed, be-oranged bird into an almost invisible squatting brownish lump, so quickly can the feathers be dropped and air sack deflated. With woodland birds so great a change is unnecessary, but the Prairie Hen can hide only under its own feathers. With the echoing boom of the Prairie Hen's drum, I can still hear the fluting of the Western Meadowlark, which perched on my blind, and, with almost deafening effect, sang repeatedly, at about six inches from my ear. A GOLDEN EAGLE'S NEST It was in 1900 that a correspondent sent me a photo- graph of a Golden Eagle's nest which, if the birds had con- sulted the requirements of museum exhibition, could not have been more suitably situ.nted. Foreground and back- ground were so widely separated by an unseen middle distance that the work of the reproducer of the former, and the painter of the la'tter was clearly defined. Furthermore, the scene as a whole, was not only picturesque in itself, but was characteristic of a type of Wyoming "Badland". The photograph was filed awaiting an opportunity to make a study of the scene it represented, but this did not come until 1906. On May 25, of that year, I reached Medi- cine Bow, the nearest railway station to Bates' Hole, fifty miles to the north; the site of the Eagle's nest. Eeaders of "The Virginian" will recall Owen Wister's description of this town on the Laramie Plains, which, in size and general appearance, has apparently changed but little since the "Judge's" prospective guest alighted there. But the passing of the open range and the advent of sheep have exerted as marked an influence on the life of the place as is implied in the difference between cow-punching and sheep- herding, and Medicine Bow would no longer a]')peal to the most imaginary romancer. The ranchman who knew the location of the Eagle's nest, and whose services as guide T hoped to secure, was reported to be seventy miles away; but when my proposition to ride out and find him was met by a suggestion to telephone, I was impressed with the space annihilating properties of this invention as never before, and pardoned the wire-bearing poles for disfiguring the sage-brush. Within half an hour T learned that my man was absent A GOLDEN EAGLES'S NEST 237 on a horse round-up, and thus was saved a fruitless four- day journey. The following day, Will Taylor was secured as substitute, and on May 27, having laid in a supply of pro- visions at Medicine Bow's only store, we started for Bates' Hole. Two days rain had made the roads very heavy and, after going sixteen miles, we put up for the night at Tay- lor's ranch. Here in a sheltered valley of the Freeze Out Hills, the man, with infinite labor, had built himself a com- fortable home, stable, corral, and other out-buildings, of logs, every one of which he had brought from the Laramie Mountains, forty-five miles away. Fuel he secured from a coal-vein on school land, distant a day's journey. An excel- lent spring supplied water, and a small bunch of cattle, directly or indirectly furnished food. It continued raining on the 28th, and the day ended with a violent thunder shower followed by a sudden fall in the temperature, and a stinging hailstorm driven by a howling gale. May 29, the mercury registered 34° at 7 :30 a. m., and the wind blew about fifty miles an hour with occasional flurries of snow and hail. Arid Tucson with its temperature of 103° seemed to belong to the experience of another year rather than of the preceding week. In the afternoon, with the hope of finding that the high winds had partially dried the roads, we decided to start on our journey. A canvas top stretched over our wagon trans- formed it into a prairie schooner, which gave us excellent protection from the wind and hail. Toward evening the clouds broke into great masses and the day ended with a magnificent sunset and a promise of a clear morrow, "We put up for the night at Dyer 's ranch unexpected, but unmistakably welcome guests. A broncho "buster" with a string of fifty horses, who had also stopped here for a night 's lodging, gave us an exhibition of riding which would have done credit to a Cheyene tournament. May 30, the wind was high but the air clear and exhila- 238 THREE WESTERN BIRD GROUPS rating. Our schooner with Taylor's sturdy horses and a saddle horse as tender, was under way at 7 :30 and we were soon launched in a sea of sage-brush bounded ahead only by the snow-ridged Laramie Mountains, forty miles away. The Muddy Eiver was bankfull, but we forded it with a rush, and early in the afternoon reached the edge of the great depression in which, somewhere, was the object of our search. ^^^i^^lT^ In Bates' Hole The wind still blew violenth^, and it was necessary to find a camp-site which would give us some i)rotection from its force. The trail through the bottom of the Hole proved impassable and, after a narrow escape from miring, we were forced to turn to the left and in a mile or more, discovered the cabin of a settler named Groener, so hidden in a pocket on the shores of Stinking Creek, that we might have passed it unseen within a hundred feet. We pitched our tent in the lee of the cabin — which Mrs. Chapman was the second woman to enter — and gladly A GOJ.DEN EAGLE'S NEST 239 accepted Groener's invitation to nse liis stove and firewood. Bates ' Hole is a basin in the plains, some sixty miles long and about one hundred to one hundred and fifty feet below the general level of the surrounding country. The bottom is mainly covered with sage-brush, which is largely "sheepedout", or grazed to the wood, the Hole being a favored resort of sheep, particularly during the winter and in May, when lambing. There were several ' ' lambing out- tits", with their gypsy-like camp wagons, in the Hole at the time of our visit. The w^alls or sides of the Hole are of Miocene clay deep- ly seamed by gulches with out-jutting headlands curiously weathered into castellated buttes. In one of these buttes was the site of the nest w^e had come to find. We had no map and without the service of the guide on whose assistance we had counted, the search seemed rather hopeless. But the excellent series of photographs and the instructions sent by my original correspondent, soon enabled us to locate our position and the day after our arrival the nest was found within three hours of our camp. It was not occupied, but this was not essential to the accomplishment of our purpose. The site was photographed, specimens of the soft clay-rock collected, and Mr. Hittel, the artist, made studies on which to base his painting of the background. Later, a new Eagle's nest was secured in the Freeze Out Hills and introduced into the group on the reproduced Bates ' Hole site. June 2, we left Bates' Hole and on the 5th took the train at Medicine Bow for California. This trip offered no opportunity for detailed bird study, but I add some notes on certain of the birds observed. It was interesting to find that the little patches of Doug- lass Spruce which appeared on the sides of Bates ' Hole wherever there was the proper amount of moisture, were large enough to hold a few forest-haunting birds; Au- dubon's Warblers, Long-tailed Chickadees, Flycatchers 240 THREE WESTERN BIRD GROUPS The Gulden Eagle's Nest {Empidonax) and Arctic Bluebirds being seen in the spruce islet which ajipears in the foreground of the Eagle's nest picture. In the willows bordering Stinking Creek, a pair of Mag- pies had a nest, and a MacGillivray Warbler sang its strongly accented song of seven notes from the shelter of a similar growth at our camp. Here, too, were a few Yellow Warblers and Mountain Song Sparrows. A Catbird and A GOLDEN EAGLE'S NEST 241 female Bobolink seen at this camp seemed strangely out of place in the sage-brush. A small slough at Taylor's Eanch was occupied by a pair of Fintails and a pair of tShovellers. One morning a female Wilson's Flialarope dropped into it to feed eagerly, gracefully, with quick turns of the head to right or left and half dives, but without wholly submerging the body. These birds, however, were as local and incidental as their own special haunts, and the characteristic birds of the region were the comiiion inhabitants of tiie plains, the Mountain l^lover, ►^age lien, lUournmg Dove, Uurrowing Uvvl, ISliore LarK, Urewer s JjlacKbira, Western Meadow- lark, (Jhestnut-coUared Longspur, Western Vesper tSpar- row, Lark Bunting, and ttage Tlirasher. Other species were noted but these were the character- giving birds, the ones almost constantly seen or heard as we drove through the sage-brush. To one who associates ITover with the sea-shore, or even grassy prairies, the Mountain, or as it might better be called, Plains Plover, seemed singularly out of place amid the sage-brush. it was locally common and by no means shy. It shares with others of its family, all the pretty Plover-like tricks and mannerisms of rapid rimning, grace- ful movements of the head, and dainty folding of uplifted wings. It is not a noisy bird like the Killdeer, and 1 did not often hear what is evidently its song ; a hoarse croak uttered several times as the bird with outstretched wings floated to the earth from a height of fifteen or twenty feet. As I feared, the courtship of the Sage Hens was past, and no opportunity was offered to observe the remarkable mating habits of this great bird. The females were sitting and already the males were gathered in small flocks which were very difficult to approach. Two nests were found, but both had been raided and the eggs destroyed, presumably by coyotes. CACTUS DESERT BIRD-LIFE The great cactus-covered deserts, so characteristic of the more arid portions of Mexico, push a well-developed arm northward into Arizona, where it forms too marked a feature of North American scenery to be omitted from any series of representations designed to include at least the more pronounced types of our landscape. Since this region has no colonies of birds, and no one bird of sufficient size to be treated alone in a group, it was decided to prepare a group which should show its commoner birds as well as its commoner forms of vegetation. Tucson, the site of the Desert Botanical Laboratory of the Carnegie Institution, was selected as a suitable locality for our labors, throughout which we had the invaluable advice of Dr. I). T. MacDougal, the Director of the Labora- tory. We were fortunate in finding, the morning after our arrival, on May 9, a tent-house completely furnished, from a shower-bath to a can-opener. The preparateur of our party was at once appropriately installed as cook, with the artist as assistant, while the ornithologist acted in an advisory capacity. We were served daily by the butcher and baker, and even the iceman, and in addition to all these con- veniences and material comforts, we were surrounded by many birds and plants we had come to study. From our home on a hillside, about a mile west of Tuc- son, we had a grand view of the Santa Cruz Valley with irrigated alfalfa fields in the foreground, the city in the middle distance, and the beautifully modelled Santa Cata- lina Mountains on the horizon. The desert vegetation was at its best, and, looking out over a sea of variously colored and luxuriant blossoms, it -a rf o .2 o s 0) o ^ ffi to 244 THREE WESTERN BIRD GROUPS was difficult to believe that we were not in a land of great fertility. The palo verdes {Parkinso)na) were covered with such a profusion of yellow Howers that they gave a yellow tone to the landscape. The scarlet blossoms of the well-named candle bush {l^'uiiquiena), at the end of their slender, spiny and generally leafless branches, gleamed like little tongues of hre. The great leaves of the wide- branching, prickly pear cactus {Upuntia enyebnanni) were often fringed with large, pale yellow blossoms which, toward evening, became a deli- cate sUade of buri. A cylmarical-leaved cactus of the same genus {U. vtraicuLui) developed a confusing tangle of intri- cate growing branches, and a correspondingly large number of yellow, mahogany, and scarlet howers. Upuntia ^pmosiof bore magenta blossoms, while tliose of Opiuitla clwUa were pinii, but, unlike the two species hrst mentioned, neither was in full bloom. To eastern eyes, the giant cactus {Cereus giganteus) was the most striking type of plant-life. The drier, more rocky slopes were, in places, thickly grown with its candela- bra-like forms, some of which attamed a height of forty feet. The white, waxy, tubular flowers appeared in a cluster at the end of the branches, where they opened toward the sun. As virtually the only form of vegetation suitable for hole-nesting birds, this cactus is possessed of an especial interest to the ornithologist. Few specimens of any size are without one or more Woodpecker's holes; the (iilded Jb'licker being apparently so dependent on this kind of nest- ing-site that is not found where the giant cactus is absent. The Elf Owl also is known to nest only in this cactus, using the old Woodpecker holes. Several species of birds, notably the White-winged Dove, were seen apparently probing the Cereus flowers, but just what they obtained I did not learn. Except along the ''washes", where mesquite grew abundantly, there was no shade ; no murmuring of leaves. The rigid, thorny vegetation was rendered attractive only CACTUS DESERT BIRD-LIFE 215 by the peculiarity of its form and the beauty of its blossoms. During the ten days of our stay, the mercury ranged from 48 degrees at 5 a. m., to 103 degrees in the early after- noon ; going below (50 degrees and over 90 degrees daily. But in spite of the fact that our tent was poorly adapted for this kind of weather, we suffered but little from the heat. It was the surprising dryness of the climate which most im- pressed us. No matter how violent the exertion it was impossible to perspire. Even draught horses did not wet a hair, and a ridge of salt on their coat bore testimony to the rapidity of evaporation. We were almost constantly thirsty and consumed quantities of water, never leaving camp with- out a filled canteen. Judged from its inflorescence, vegetation was at the height of its spring development, closely corresponding, indeed, to conditions at the same season near New York City; but considered from only an ornithological standpoint, the season was more advanced. The song of some birds had evidently waned. The Cactus Wrens had already reared one brood, only one nest, among scores seen, containing young; and many nests of Palmer's Thrasher contained young nearly ready to fly. I regretted not hearing this species at the height of its season of spring song, for it is evidently a musician of exceptional gifts. Experience leads us to expect Wrens to be highly musi- cal, when, judged from its size, the Cactus Wren would rank first among the many sweet singers of its family, but its repertoire appears to be limited to harsh, scolding notes, and one is attracted only by the trimness of its appearance, the vigor of its actions, and its ability as a nest-builder. Both Thrasher and Wren almost invariably placed their nests in Opuntia cholla, the most spiny of the cactuses and, with the Thrasher particularly, it was difficult to under- stand how the bird went to and from its home without becoming impaled. These two birds were abundant near our camp where 246 THREE WESTERN BIRD GROUPS other characteristic species were Gambel's Partridge, Mourning and AVhite-winged Doves, Turkey Vulture, Western Red-tail, Roadrunner, Golden-fronted AVood- pecker. Gilded and Red-shafted Flickers, Poor-will {Phalcc- noptilus subsp.), Texas Nightliawk, Arizona Crested Fly- catcher, Scott's Oriole, House Finch, Desert Black-throated Sparrow, Arizona Cardinal, White-rumped Shrike, Canon Wren, Verdin and T^lmnbeous Gnatcatcher. Palmer's Thrasher Approaching Nest in Cholla The Texas Nighthawk seemed more like a Whip-poor- will than Nighthawk. Its food-flight was comparatively short and rarely twenty feet above the ground. Even less nighthawk-like were its singular, murmuring, humming notes, like the sound of winnowing wings. An intimate study of the home-life of the Roadrunner, CACTUS DESERT HIHDI.irE 2i: Palmer's Thrasher Cleansing Nest in Cholla could not fail to develop facts of luiusnal interest, and I searched long l)nt unsuccessfully for a nest of this bird of pronounced characteristics. The mounted l)irds in the photograph of the group, illustrate very well its appear- ance in motion and at rest. The bird in the background, with lowered head and horizontal tail, is running as only a Eoadrunner can ; while the one in the foreground represents a pose assumed when the bird's body stops and the tail ap- pears to go on. The Roadrunner is not usually credited with much vocal ability, but at times it mounts to a low perch and, with tail drooped like a Thrasher's, utters a low, moaning, pervasive 248 THREE WESTERN BIRD GROUPS coo. A chittering note, possibly of alarm, is produced by a rapid striking- of the mandibles. From May 14 to 17, we camped at the mouth of Pima Caiion, in the Santa Catalina Mountains, al)out twelve miles from Tucson. After ci'ossing the sandy bed of the Santa Cruz Valley, where the creosote bush {Covillca) now cov- ered with innumerable little downy, white seed-balls, was Mourning Dove Nesting in Cliolla the prevailing plant, we ascended the rocky mesa where the various s])ecies of cactus grow more luxuilantly than we had found them in the vicinity of Tucson. Birds, too, were more abundant and we added a number of species to the list of those observed about the city. About a mile above our camp, excellent water could still he found in a stream flowing thiough and over the rocks in tlie I)ottom of the canon, and this proved a source of attrac- tion to many species of birds. Morning and evening an almost continuous flight of Mourning and White-winged Doves passed our camp in going from the desert to the water, up tlie canon and back CACTUS DESERT BIRD-LIFE 249 again. Both birds nested eommonly in the dense growth on the mesa ; tlie Moiiining Hovos in the cholhi, tlie White- winged in the palo \'erde, and the soft cooing of the former and vigorons, cookercc, cookcrcc, coo-rcc-coo, cook-coo^ ree- coo, cook-coo, rec-coo were among the commonest bird notes abont onr camp. As we lay roUed in onr bhmkets, in the early morning, Gambel 's Partridges crowded from the near-by bushes or chattered conversationally, as with nodding crests they ran gracefully about us. Cardinals and (^ahon Wrens whistled, Cactus AVrens scolded ajid, occasionally there was an out- burst of Thrasher or Mockingbird music. Less welcome neighbors were the little sti'iped skunks which at night frolicked al)out the camp and rummaged among our provisions, without our daring to resent their fa- miliarity. The Gila monstei- was also an inhabitant of the canon; the artist l)rought one to our camp in his umbrella, but it refused to pai-take of our hospitality and escaped during the night. One evening, when the canon was in shadow and the sun still illumined the mountain tops, a coyote, following the wind, ran up the bed of the stream, almost reaching me before he seemed aware of my presence. Then he leaped lightly up the steep slope. Twice he paused and whined anxiously, then bounded behind a rock and disappeared; a pitiful, gaunt, worn, seemingly homeless creature. The making of this cactus desert group called for un- limited skill and patience on the part of the preparateur. Every joint of cactus it contains is a facsimile reproduction of the original, and is made from a mould. Before making casts of each section of an Opuntia or of the small Cereus appearing at the left of the group and the larger barrel cactus {Echinocactus) at the right, it was nec- essary to remove carefully, one at a time, every one of the hundreds of spines with which they are covered. After the 250 THREE WESTERN BIRD GROUPS cast had been taken from the mould (the species of Opuntia in wax, the others in plaster) they were colored from our field studies of growing plants, and the spines were then re- placed — an almost endless task. Doubtless the best comment on the measure of success attained in this work was furnished by a member of the Botanical Laboratory staff who, after inspecting the finish- ed group with the utmost care, declared his inability to de- termine whether the plants were real or not! Harrcl (.'actus PART VI. BIRD STUDIES IN CALIFORNIA. THE COASTAL MOUNTAINS AT PIRU THE COAST AT MONTEREY THE FARALLONES THE SAN JOAQUIN VALLEY AT LOS BANOS LOWER KLAMATH LAKE THE SIERRAS Redwoods in the Armstrong Grove Sonoma County, July 14, 190G BIRD STUDIES IN CALIFORNIA INTRODUCTORY It is iiiipossil)le to speak of Oalifornia descriptively with- out using" su])('rlatL\'es. If not the kxrgest state in the Union it is at least tlio longest; 770 miles separating its uoi'thern and southern boundaries; it has the highest mountain (Mt. Whitney, alt. 14,501 ft.) and the greatest depression (Sal- ton Sink, 287 ft, below sea level). It has a rainfall as low and nearly as high, as that of any other part of the Union, Owing, therefore, to its great extent, its diversified topography and its extremes of temperature and of aridity and humidity, Oalifornia is a land of perpetual snow and endless summer ; of barren deserts and luxuriant forests ; of wide-stretching plains and majestic mountains ; of expan- sive marshes and bold, rocky, islet-beset coast-lines. In consequence of these widely varying climatic and physiographic conditions, California is admirably litted to support an exceptionally rich fauna. Among birds, some five hundred species and subspecies, or nearly one-half the number known from America north of Mexico, have been re- corded from this single state. However, it is not only to the favorable conditions just outlined, but also to its geographical position that Califor- nia owes its abounding bird-life. The mountains which enter it from the north form an effective pathway for the exten- sion southward of many boreal species ; while at its south- ern border, l)otli mountains and deserts have proved gate- ways through which have entered species from temperate as well as from tropical Mexico, The Great Basin, which encroaches on California's east- ern frontier, gives to it such characteristic interior species 254 CALIFORNIA BIRD STUDIES as the Sage Hen and American Magpie. On the western boundary of the state, an extended coast-line adds a large number of aquatic species to its list of birds, many of which find suitable nesting places on the numerous islands off the coast. California, therefore, has not only been given an unus- ually large share of the world's assets in bird-life, but she has made the most of her resources. In the absence of gla- ciers, except at high altitudes, the climate of the state has not suffered those changes which have so profoundly affect- ed the fauna of the once ice-covered areas farther east. The most distinct, and' possibly therefore some of the oldest types of American land birds still exist in California. The Wren-Tit, for example, which is practically restricted to the state, is the only North xAmerican bird for which an inde- pendent family has been suggested. Furthermore, in addi- tion to the preservation of these older types, California has made birds of her own. In no other part of America, possi- bly in no other part of the world, have widely varying cli- matic influences, aided by sharply defined physiographic areas, so strongly impressed themselves on a fauna. East of the Rockies, where comparatively uniform conditions pre- vail, there is, for example, only one well-marked form of the Song Sparrow ; but in California there are fourteen. Non- migratory, and inhabiting alike dry and moist regions, plains and mountains, marshes and outlying islands, the species readily responds to these strikingly different envir- onments. This is only one case among many, not alone with birds, but with lower as well as higher types of life, and eth- nologists tell us that more linguistic stocks have been devel- oped among the Indians of California, than in all the rest of the country. Broadly speaking, the leading physiographic areas of California, from east to west, are the eastern desert, the Sierras, the interior valley, the coastal mountains and the coast. CALIFORNIA 131 HI) STUDIES 255 The eastern desert area, in the southeastern part of the state, is composed mainly of the Colorado and Mohave des- erts and extends from two-thirds to three-fonrths the way across the state, being- hounded on the west by detached des- ert mountain ranges. This is an area of excessive aridity with, in places, an annual rainfall of not more tlian two inches. Northward, tlie desert area, now the western mar- gin of the Great Basin, becomes a narrow strip at tlie foot of the Sierras, but at its nortliern extreme, broadens to nearly half the w^idth of the state. The iSierras form a wall from 70 to 100 miles wide and about 500 miles long on the eastern side of the state, extend- ing from Lassen Peak in the north to Tejon Pass on the south. From the sun-scorched deserts at the east, or more fertile valleys at the west, they rise through a succession of forest growths to alpine meadows and snow-covered sum- mits, with correspondingly wide diversity in bird-life. The Sierras mark the eastern boundary of California's great interior valley, which is enclosed on the west by the Coast Range. This — the Sacramento Valley at the north and San Joaquin Valley at the south — is a, generally speak- ing, level area some 500 miles long, and averaging 40 miles wide. It is devoted to grain and grazing. The interior val- ley is bounded on the west by the Coast Range, which ex- tends from the Santa Barbara region northward the whole length of the state, with a conspicuous break at San Fran- cisco Bay. Heavily forested in its northern portion, it is comparatively arid south of Pacific Grove and, in the dry summer season, its golden brown hill-slopes are one of the characteristic features of the state's scenery. By no means so high as the Sierras, the Coast Range mountains do not reach above the timberline and no alpine birds are found in them. To the west of the Coast Range, lies the coastal strip of valleys and hills, parallel to the mountains. In northern Cal- ifornia, where the land temperature is lower than the sea 256 CALIFORNIA BIRD STUDIES temperature, the prevailing, moisture-laden, westerly air currents are condensed, with a resulting heavy rainfall, (60 to 80 inches annually), and a consequent luxuriant forest growth. This is the region of the redwoods. In southern California, while the prevailing winds are still off the ocean, they meet a usually higher land temperature ; condensation rarely follows and the rainfall averages only from 10 to 20 inches annually. i'inally, there are the islands off the coast. On the larger ones, between twenty and thirty species of land birds have been found nesting, in many instances, as a result of insu- lar isolation, they have become sufficiently changed from the mainland stock to be described as new races or species. The smaller islands, some of which are mere rocks, are often the home of great gatherings of sea-birds. My own experience in this great territory, so roughly outlined, was gained between the dates May 12 and J uly 4, 1903; June 8 and July 18, 1906. Obviously this is too limited a period to permit me to speak with authority of the bird- life of any part of California. I have, however, seen enough of the state to be impressed by the opportunities it otters to the ornithologist ; and it is this impression, together with some ai^preciation of California's manifold attractions for the nature lover, to which it is hoped this sketch will give form. THE ENTKANCE TO THE STATE Whether naturalist or tourist, one should enter Califor- nia through its deserts, from Arizona ; reserving the JSierras as a climax to his journey through the state. If traveling on the Southern Pacific railway, a stop may be made at Yuma, on the Arizona side of the Colorado Kiver. I have never visited a more barren place. The creosote bush was almost the only vegetation on the mesa, and this grew sparsely, while an occasional Shore Lark was the only bird seen on a morning's outing. In the willows of the river bottom, birds are more com- CALIFORNIA BIRD STUDIES 257 mon, among' tlieiii being nnnibcrs oi' Desert ISong ^Sparrows, which, with hannts not unlike those our Eastern Song Spar- row often freipients, is still the palest form among some twenty races of this plastic species; evidently it owes its colors to the direct action of the aridity of its environment, and not to a natural selection wliicli lins brougiil it into a fancied harmony with its innnodiate suri'oundings. 0' Tree Yuccas at Hesperia To the westward one should pause on the borders of the lately formed and now disappearing Salton Sea, in which White Pelicans have taken possession of an island ; or, still farther west, to observe the effects of irrigation on bird as well as plant-life of the Imperial Valley. The desert range is here crossed through the San Gorgonio Pass, where the rush of wind from the Pacific to the heated deserts creates a sand-blast from which the telegraph poles must be pro- tected. 258 CALIFORNIA BIRD STUDIES If the Santa Fe route be selected, the tourist should stop at the Needles on the Colorado River. AVest of the Needles, one should see the tree yuccas of the Mohave Desert. Our American Ornithologists' Union party passed the morning of May 12, 1903, among them, at Hesperia. Even a few hours amid distinctly novel surroundings is sometimes sufficient to impress one with their salient fea- tures, and the bristling yuccas, often topped by Cactus Wrens, the abundance of flowers and birds, the distant snow-ridged San Bernardino Mountains, still stand clear- cut in my memory. Such an experience prepares one to realize the effects of irrigation which are encountered, after journeying through the Cajon Pass, about San Bernadino, Redlands and River- side, with their beautiful gardens, extensive orange groves, eucalyptus and pepper-bordered avenues, vocal with the songs of innumerable birds, chiefly Goldfinches, {Spinus psaltria) and Linnets, {Carpodacus mexicanus frontalis). The visiting ornithologist now has an inviting field be- fore him. Possibly he could not do better than to settle down for a time in the vicinity of Los Angeles where the proximity of sea and mountain will enable him to cover readily a widely diversified territory. My only field work in this part of the state was pursued somewhat farther north, near Piru. THE COASTAL MOUNTAINS AT VUiV Piru is situated in the eastern part of Ventura County, somewhat over fifty miles by air-line from Santa Barbara. I visited this rei>ion from June 14 to 20, 190G, to examine the site of a California Condor's nest from which, two years before, a youni»' bird had been taken for the zoological garden at Washington. The bird had been secured by a ranchman named Wliittaker, a man of varied interests. In the Piru Valley he raised oranges and apricots; sixteen miles up Piru Creek at its junction with the Agua Blanca, he had a bee ranch, where the occupants of hundreds of hives were daily adding 700 i)ounds of honey to his and their resources ; six or eight miles fnrther up the Agua Blanca, at an altitude of about 1500 feet, in the Devil's Potrero, he had established a thrifty looking apple orchard which had yielded prize fruit. Whittaker gracefully accepted the office of guide which our unexpected appearance imposed upon him. He sup- plied a team, assisted in the selection of provisions, added a liberal supply of oranges, which we picked off his trees, and drove us up the Piru to the bee ranch, crossing and recross- ing the flood-swept creek bottom, and winding through the scrub-covered grazing land, where an occasional Road Run- ner was seen. Late in the afternoon, we reached a picturesque little cab- in, almost hidden in the great live oaks ; as charming a home as though it had been prepared for our coming. The Agua Blanca, clear as its name implies, flowed rapidly past our door to join the more turbid Piru a hundred yards beyond. All about were the rounded mountain tops. The place was alive with birds. One pair of Linnets had a nest in the house and another had built on a canteen hanging beneath 260 CALIFORNIA BIRD STUDIES Piru Cauon The site of the Condor's nest is above the horseman the porch At daybreak one morning, a coyote was seen gathering scraps at onr door step, Init I watclied in vjiin for a repetition of the visit. The site of the Condor's nest was distant five miles up the Piru. We readied it on horseback tlie next morning, following the stream all the way ; now on narrow paths worn in the steep banks, now over and around great boulders, now in the l)ed of the creek itself, where we had several con- fidence shaking experiences with (luicksand. Gold was first found in California on the Piru, and the creek has had its share of the romance and tragedy of min- THE MOUNTAINS AT PIRU 261 ing'; Kiicli events as came witliin AVhittaker's experience he reconnted to us, as an aljandoned claim, deserted cabin, or thicket-grown grave stirred his memory. The Condor's lionie was in a nai-row canon with walls some 200 feet in height, of conglomerate rock, polished by the rnsh of waters at the base of the canon, like mosaic. The birds had lived — they build no nest — in a cave some 50 feet from the top of the canon and 150 feet from the bottom. This they had occupied for a number of years and probably would have been nesting there now if the inevitable *'man with a rifle" had not tested his gun on one of the pair. Doubtless he considered the shot successful and the bird was left where it fell; to be carried away later by high water. While I was climbing up the more sloping wall of the canon to photograph the cave-entrance, a pair of Con- dors, the first I had ever seen in nature, swept majestically overhead, near enough to impress me not only with their great size, but with their personality. We hoped that they might prove to be in possession of the old nest-site, but they soon passed out of view over an adjoining mountain and were seen no more. The following day, Mr. Hittell returned to the canon to complete his sketch, braving the quicksands of the Piru unaccompanied, while Mrs. Chapman and I, under the leadership of Whittaker, went up the Agua Blanca to see the site of a second Condor's nest. This proved to be a small cave, about 100 feet from the top of a vertical cliff some 500 feet in height. The surroundings being far less susceptible of treatment in group form than the Piru canon site, no attempt was made to examine this nest, and we con- tinued our journey to the ranch in the Devil's Potrero. The country was wilder than that visited the preceding day, the trail rougher, and on reaching an exceptionally pic- turesque canon, known as the Devil's Gate, we dismounted to clamber over the rocks, while Whittaker led the horses a mile or more around through the woods. 262 CALIFORNIA BIRD STUDIES I was interested to find here hundreds of chattering White-throated Swifts. Many were nesting in holes in the walls of the canon, some near the top, at a height of 150 feet, others almost within reach. l^eaving the Potrero Once throngh the Devil's (late — which leads to a far more beautiful country than its name would imply — we left the sparkling Agua Blanca to follow Potrero Creek through a narrow gorge densely grown with live-oaks and luxuriant ferns, up a trail so steep that the horses often paused to breathe, and in half an hour we reached the Potrero itself, a wooded valley enclosed by mountains on every side but the one through which we had entered. Here the great live-oaks sheltered another cabin, all fui-- nished and ready for occupation, when once we dispos- THE MOUNTAINS AT PIRU 263 sessed the mice, sjjiders and sundry otliei' tenants. Potrero Creek sprang from a bubbling spring in the valley and formed a small pond before the cabin in which, like Barn Swallows, the White-throated Swifts bathed ; at dusk the Poor-wills called from its shores, and at night an Owl hooted from the oaks overhead. Its voice resembled that of the P>arred Owl but was higher and, in ))lace of two long notes followed by two short ones, the first and fourth notes were long, the second and third short. I supposed it to be the Spotted Owl, {Strix Occident alls), the only one I have ever heard. Arkansas Kingbirds, Ash-throated Flycatchers, West- ern Wood Pewees, Western Flycatchers, (young leaving the nest), Arizona Hooded Orioles, House Finches or Linnets, Arkansas Goldfinches, Heermann's Song Sparrows, Black- headed Grosbeaks, Spurred and Anthony's Towhees, Lazuli Buntings, Western Tanagers, Hutton's, Swainson's and Cassin's Vireos, Phainopeplas, Yellow, and Black-throated Gray Warblers, (feeding young), Vigor's and Parkman's Wrens, Western Gnatcatchers and AVestern Bluebirds were the common birds of the valley, and in the canons Dotted Caiion Wrens were numerous and Rock Wrens not infrequent. Our stay in the Potrero was made memorable not only by the seclusion of our camp and charm of its surroundings, with its abounding bird-life, but by the daily sight of the great Condors in which I was especially interested. On the afternoon of our arrival, no less than seven of the splendid birds were in view at one time, sailing high above the moun- tains. They were readily identified by their white under wing-coverts ; but when they were too far away, or too low for this conspicuous character to be discerned I could not distinguish them, with certainty, from Turkey Vultures unless they chanced to be associated with that species, when they could at once be known by their larger size. When the two were seen flying together, the Condor appeared to be 264 CALIFORNIA BIRD STUDIES more stately in its movements. It did not veer so often, or trim its sails to the wind as tlie Vulture does; but, carrying more ballast, was steadier in the air. The Condor's tail is evidently shorter than the Vulture's, but in other respects the birds looked much alike. When perched in the same tree the Condor seemed to be fully three times larger than its less distinguished relative. Turkey Vultures and Burro A burro of Whittaker's, which chanced to die at this time, was exposed on a hill-top overlooking the valley, with a hope that it might attract the Condors. For three mornings I watched it from a very carefully concealed blind, but although the Condors evidently saw the feast, they were too wary to partake of it. I awaited some evi- dence of their interest in the bait before going to the blind, which was already in position ; but the burro had been dead nearly forty-eight hours before the Condors were attracted to it. After a j)i'olonged reconnoisance, during which it THE MOUNTAINS AT PIRU 265 sailed low over the r[{\m\ iiiauy times, i^iving us an excellent opportimity to admire its sweep of wing, a Condor finally perched in a dead tree near the carcass. Assured that I had now only to hide iu the blind to secure short-range studies of it, I climbed to the hill-top; but on my appearance the bird at once took flight and with at least two others, which were circliug ovei-head, disapi)eared. This was at 9:30 A. M. and although I waited for six hours, it did not return. The two following days, I entered the blind before day- break, but the place seemed to possess no further attraction for the Condors. That the birds are not always so shy, however, has been euiphatically shown by Mr. W. L. Fin- ley's studies of a pair which at this same season were nesting near Pasadena, some tifty miles away. (The Cen- tury, Vol. LXVV, 1908, p. 370; The Condor, Vols. VIII, X.) The Turkey Vultures about the Potrero were less suspi- cious than the Condors ; but to one accustomed to their semi- domesticated condition in many of the towns of our south- ern states, it was not a little surprising to find that here, where they did not look to man for their food, they enter- tained a marked fear of him. The day after the burro's death, about twenty Turkey Vultures gathered in the dead tree near the animal's body and occasionally flew over it, but without once alighting. The following day, when the Condors appeared, six or eight Vultures were perched on the burro, but, with the Condor, they flew at my approach, and not a Vulture returned that day. Even when I had concealed myself in the blind before they were a-wing, they showed extreme caution in coming to the carcass. The first rays of the sun touched the brown, oak-dotted hillside at 4:50, and ten minutes later the earli- est Vulture was seen ; but although the repast must have been tempting, an hour and a half passed before they ven- tured to come to it. During this period, they sailed to and fro, cautiously inspecting the surroundings, or perched in the dead tree near by. Nothing about the blind could pos- 266 CALIFORNIA BIRD STUDIES sibly have alarmed them, and their actions were evidently due to pure wariness. One morning, just as the sun flooded the distant hills with mellow light, a pair of pointed ears were seen erected over the burro 's gray hide and, a moment later, a coyote's head appeared from below the hillcrest. Coming up the wind, his nose led him to a tempting breakfast ; but mingled with the appetizing odors was one to be feared. He licked his lips wistfully ; then discretion got the i)etter of hunger, and turning, he disappeared down the hill. 5 ^-Ow THE COAST AT MONTEREY A variety of causes has made Monterey famous among students of Pacific Coast bird-life. Monterey Bay, a broad arm of the sea, is at certain seasons frequented by many kinds of water birds, including such pelagic species as the Short-tailed Albatross, Fulmars, and Shearwaters. Pond- dotted marshes with inflowing streams, meadows, deciduous woodlands, suggestive of a more eastern landscape, and a forest of IVIonterey pines, also help to induce the presence of a large and varied avifauna. The pine forest is a distinctive feature of the land im- mediately bordering the sea; in places, great dunes of gleaming white sand being blown into the edge of the woods. The success of this coniferous growth is due to the low average summer temperature, occasioned by the prevalence of fogs at that season. To the same cause may be attri- buted the nesting here of many species which one would not expect to find breeding at sea-level in this latitude. Among them are forms of Steller's Jay {Cyanocitta stelleri car- honacc(i) ; White-crowned Sparrow {Zonotrichia leucophrys gamheli) ; Thurber's or Sierra Junco, {J unco hy emails pinosus) ; Chestnut-backed Chickadee, {Penthestes rufes- cens barlowi) ; a west coast representative of the Hud- sonian Chickadee; Winter Wren, {Troglodytes hiemalis ^aci'^c^/s); Olive-backed Thrush, {Hylocichla ustulata) and Hermit Thrush, {Hylocichla guttata sleveni.) At Pacific Grove, a mile beyond Monterey station, one may hire a tent-house virtually in the pine forest, a large tract of which is preserved by a local land company. The student of birds with a field glass and camera, will therefore find awaiting him an attractively situated camp and excep- tionally favorable conditions under which to pursue his investigations. 268 CALIFORNIA BIRD STUDIES Although the fauna was quite new to us, Louis Fuertes and I saw some forty species of land birds in and about these woods on May 27 and 28, 1903. All were apparently summer resident birds except a flock of ten Cedar Wax- wings, seen on the 28th, and a single Clarke's Crow, satis- factorily identified at short range on the 27tli. Among the water birds, Heermann's, Bonaparte's, and Western Gulls, and Brandt's Cormorants were the most All the quiet bodies of water contained Phalaropes abundant about the rocky shores of Monterey Bay. On the coast, we found a few Snowy Plovers and Wandering Tatt- lers, and on May 29, a pair of Harlequin Ducks was seen by Fuertes at Point Lobos. We were especially interested in the Northern, and Red Phalaropes which chanced to be abnormally abundant at this time. WTien we reached Pacific Grove, on May 20, a record-breaking northwest wind had been blowing for more than two weeks. It evidently had I'endered navigation impossible for the Phalaropes, and these seafarers among THE COAST AT MONTEREY 269 the Snipe, while vo vailing to their Arctic summer homes, hadencouiitercd tli(\<;ak'aiid ])een stranded in vast numbers. A week hiter, we found many wrecks of this feathered fleet ashore on the Fai'alh)nes, where their ])oor, emaciated little bodies were floating in the rock-enclosed pools left by the tide. i T had previously seen this bird only on the Atlantic, rest- iiiii' in great lieds on the waters or rising in silvery, curling Northern Phalarope Whirling waves before the ai)i)roach of our steamer. While I regret- ted the disaster which had befallen the half-starved little waifs, I realized that their ill luck was my good fortune, and lost no time in availing myself of this unusual opportunity to make the acquaintance of a bird which but few natura- lists have met intimately. All the vjuiet bodies of water contained Phalaropes, a large pond in tL > city of Monterey being fairly speckled 270 CALIFORNIA BIRD STUDIES witli them. As, with several members of our American Ornithologists' Union party, I approached its margin, I was not a little astonished to observe that apparently one- half of the Phalaropes in it were spinning about in the most remarkable manner. They might have been automatic teetotums. Northern Plialarope Swimming Note the feeding-place, just abandoned, at the left The sight of this singular action aroused vague mem- ories of a description of it as a courtship ceremonial. It will be remembered that marital relations among the Phala- ropes are somewhat unusual. Not only is the female larger and more brightly colored than the male, but she is the male in all but the prime essentials of sex. She woos, selects the nesting site, and, while of necessity she lays the eggs, the male, unaided, hatches them and rears the resulting family. These facts suggest that a careful study of the mating habits of Phalaropes will throw much needed light on the problem of sexual selection, and, exulting at the possibilities of the situation, I concealed myself in an overhanging limb which swept the water. The nearest l)irds were now within ten feet. The larger size and brighter plumage of the females was strikingly noticeable and no difficulty would therefore be experienced in determining the part in the per- formance taken by both sexes. At once the alleged foi-wardness of the female was dis- THE COAST AT MONTEREY 271 coimted by seeing: quite as many males as females pirouet- ting; while the sight of single birds, of either sex, whirling around quite alone, cast (h)iil)t on the sexual significance of the evolution. Brandt's Cormorants Gathering Grass In short, it required only a few moments' watching to learn that the revolving birds were feeding. The lobed feet were moved alternately in such a manner that the birds spun around in the same spot, making a complete revolution in about two seconds and from three or four to as many as forty turns without stopping. A rotary movement of the shallow water was thus created, bringing to the surface small forms of aquatic life which the Phalaropes eagerly devoured, their slender bills darting rapidly two or three times during each revolution. It was an interesting and, in my experience, a novel method of securing food. 272 CALIFORNIA BIRD STUDIES Off the coast near Monterey, are a number of rocky islets, some of which are inhabited by Brandt's Cormorants. An island of this character not far otf shore above Cypress Point, is one of the features of the "Seventeen Mile Drive". There are similar isUmds at Point Lobos, about six miles further south. We attempted to land on them on May 29, but were prevented by the surf. Cormorant Rocks near Point Lobjs The Cormorants were now gathering grass for their nests, from an island almost within a stone's throw of the mainland. They appeared, as a rule, from the south, alighted at the edge of the island, a cliff some thirty feet in height, waddled awkwardly to the unclii)ped grass, pulled a bill-full, waddled back to the cliff-border, threw themselves into the air on outstretched wings and, flying toward the north, returned to their nesting rock which was immediately back of the one on which they were ' ' haying ' '. THE COAST AT MONTEREY 273 Throughout the ehiy, leathered mowers were rarely absent from the field, sometimes as many as nine birds being present. The denuded area from which the grass had been removed, was as bare and as sharply-defined from that por- tion of the crop which the Cormorants had not yet gathered, as though it had been mowed and i-akcil by a hiuiiau harves- ter. On June 9, a second alteui}it was uiadc to h-uid on the Coruiorant rock hci'c bid, like the first, it faiieih 'I'ho l)irds now had eggs. Brandt's Cormorant THE FARALLONES Bird inhabited rocks are characteristic of the California coast. Tourists will recall one off the Cliff' House at San Francisco, as well as the one at Cypress Point, near Mon- terey. But California 's famous bird islands are the Faral- lones, which are not only the largest in the state, but in the Union, To the visiting ornithologist, this avian metropolis is the strongest attraction of our Pacific Coast. Distant only thirty miles from San Francisco, it may be reached by tug in three or four hours of as uncomfortable sailing as one is likely to encounter in a life time at sea. Excellent lodging is to be obtained with the keeper of the Farallone Light, or his assistants, who give even the unexpected visitor that unmistakably cordial, eager wel- come one generally receives where guests are infrequent. The Farallones have an extended history. Discovered by Ferelo in 1543, they were first described by Sir Francis Drake in 1579, and, not to mention a number of less import- ant articles, have been the basis of papers by Emerson (1888; 1903), Barlow (1898), Loomis (1896), and Ray (1904). But these descriptions, as well as verbal accounts, and pictures had poorly prepared me to realize the beauty of the islands and the marvel of their bird-life. One is first impressed with the size of the islands ; in place of a mere rock inhabited by birds, because it is not habitable by man, one finds an island nearly a mile long with an area of about 100 acres. A coast line of extreme irregularity, set with great masses of detached rock or bor- dering islets, and an unusually diversified surface, not only adds to the charm and interest of the island but materially increase its apparent dimensions. Hills — mountains, almost they seem — caves, amphi- THE FARALLONES 275 theatres, plains, ridges, crests, arches, domes and pinnacles give a constantly vmying character to one's snrroimdings. if the Farallones were hirdless, they would still compel the enthusiastic aihiiiration of every lover of the ruggedly pic- turesque and elemental. The surf completes the grandeur of ilio scene. Even on The Landiiis-iilat't' calm days, the ocean hurls itself with terrific force against the unprotected rock. How it surges into the caverns, bel- lowing from their darkened depths ! How the waves charge through the arches to meet a fellow from the other side and bound into the air as though a mine had exploded beneath them ! How they shoot up, geyser-like, from crevices in the rock, open below to the sea ! There is a singular, human character to the Farallone surf ; and when from the green wall of in-rushing water, 276 CALIFORNIA BIRD STUDIES large, expressive eyes set in a great head, look one square- ly in the face, it is easier to believe the creature the embodi- ment of the sea than a sea -lion from the rookery on a neigh- boring islet. Telephoto of Muires on a Near-by lsle>L Ten species of sea birds and a single si)ecies of land bird nest upon the Farallones, but the number of individuals by which they are represented, no one has ventured to esti- mate. The (Jalifornia Alurre, is the most numerous inhabitant of this marine aviary and about this bird centers the history of the Farallones as egg-yielding islands. Among San Francisco bakers, Muri-es' eggs are con- sidered an acceptable substitute for the product of the poul- try yard, and as early as 1849, they were sold in San Fran- cisco markets. At this pei-iod of insufficient food-supply, they brought one dollar per dozen. In 1854, it is stated by THE FARALLONES 277 Dr. W. (). Ayres, more than five Inindred thousand eg^s were conected in the Farallones in less than two months; but in 189G, according to L. M. Loomis, the numl)er had dropped to ninety-odd thousand and the i)rice to twelve and a half cents per dozen. Murres " Thousands lived in tlie wave-washed caverns " Under the more systematic method of collecting, em- ployed at the later date, the comparatively small numl)er of eggs then secured doubtless only in ])art indicates the decrease in Farallone bird-life which had occurred in forty years. To prevent further decimation of this bird colony, the United States Government, at the solicitation of the 278 CALIFORNIA BIRD STUDIES American Ornithologists' Union, has fortunately forbidden egg-collecting on the Farallones. When undisturbed, ]\lnrres perch on the rocks with their dark backs toward the sea, a fact well illustrated by the telephoto of a ]\Iur re-covered pinnacle, made at so great a distance that the birds were not alarmed. One does not realize at first, therefore, the astounding abundance of these birds. They were especially numerous on the less accessible cliffs and pinnacles, and on the islets off-shore they were often so thickly massed that a new comer could with difficul- ty find a foothold. Thousands lived in the wave-washed caverns where, when alarmed, their white breasts gleamed like lights in the gloom ; a queer little cave people, bobbing and bowing and muttering in a tongue of their own. AVlien one appeared at the entrance of their subterra- nean home, there was a rush for the outer world. Some birds flew past one, through the air, and the wise man gave them free passage ; others flew below one, undev the water, where the action of their wings could be plainly seen. AVarcls of the Government, the Farallone Murres might be envied among birds, were it not for the presence in their nesting resort of the Western Gull, a species closely allied to our common Herring, or Harbor Gull. Never have I seen more relentless, brazen, destructive enemies of bird-life than these immaculate, snow^^-breasted, pearl-backed birds. Second in number only to the Murres, they were especially abundant at the western end of the island, where, when walking, a great band of cackling Gulls always hung over one, waiting to dart down on the eggs of Murres or Cormorants, from which the owners flew as we approached. The nests of a large colony of Brandt's Cor- morants were quickly emptied of their contents in this man- ner, the apparently famished Gulls dashing into nests almost at one's feet. The greenish eggs of Murres are not so conspicuous as the white Cormorant eggs and, being laid THE FARALLONES 279 in less o\i)()se(l situations, are not always discovered by the keen-eyed robl)ers. Many, however, are taken and a lisi;ht- plnniag-ed Onll with a Large, brightly-colored Mnrre's egg; in his bill, dodging hither and thither in the attempt to escape a crowd of envious comrades, forms a stirring picture of bird-life. One might observe it with more satisfaction, however, if the pursuers were of the same species as the egg. The victimized Murre, doubtless, takes small interest in the results of the chase. A stolen egg is irreparably lost; prevention is the only cure; consequently when not dis- 1^ -^ :^-v " A great band of cackling Gulls always hung over one " turbed by man, Murres are close sitters, one or the other of the pair always covering the egg. AVithout man to play the spaniel, the Gulls are forced to get their booty by patient watching for the moment when an egg may be left unguarded or, in some instances, even by 280 CALIFORNIA BIRD STUDIES force, when they actually attempt to take the egg from be- neath the body of the sitting bird. All about the island, one may see these daintily-clad creatures, wearing pinions fit for an angel 's wings, perched near some incubating Murre, ready to take advantage of half a chance to snatch the egg which, for widely different reasons, they both value so highly. Western Gull on Nest Whether the Gulls were alwa.ws near starvation or whether Murres' eggs are an especially delectable dainty, one cannot say ; but, in view of the Gulls' insatiable appetite for fare of this kind, it was surprising to observe that they did not prey upon their own kind. I recall no better instance in bird-life of "honor among thieves. ' ' During the days of "egging" on the Farallones, the men engaged in this (juestionable industry recognized the Gulls THE FARALLONES 281 as their only rivals, and destroyed their eggs and young. But the prevailing conditions afford protection for the Murres and INIurres' enemies alike. Evidently even among birds, a solicitous Government cannot extend protection only to those who need it. Law for the ]\lurre is law for the Gull ; and the Farallone Gulls' Trust now enjoys a monop- oly of Farallone egg products, which those concerned in the passage of the law never intended it should have. A Telephoto of Brandt's Cormorants Notwithstanding the fact that it is most frequently rob- bed by the Gulls, Brandt's Cormorant is by far the most alnmdant of the three species of Cormorants which breed upon the Farallones. Building in exposed situations, it left its nest when I was so far away that satisfactory pictures of it could be secured only with a telephoto, and the Gulls were given abundant opportunity to make a clean sweep of the unguarded eggs. Both Baird's and the Farallone Cor- 28i CALIFORNIA BIRD STUDIES moraiit nested among- the rocks ; and both had young. The former were usually on the face of cliffs, and being much less shy than Brandt's they were comparatively secure from the ever-watchful, marauding Gulls. Nor can one explain why the Guillemots and Puffins, which lay their eggs in Inirrows or crevices in the rocks, quite beyond the Gulls' reach, should be so much less k 'A' '7< ^ V ^■4 Cuillemots abundant than the Murres. The Guillemot, furthermore, lays two eggs to the Murres' one. To be less abundant than Murres, however, is far from approaching rarity. Tn fact never have I seen Guillemots so numerous as they were on the Farallones. Groups of from ten to twenty of these plump, so-called "Sea Pigeons" gathered in sunny places on the rocks, where, some reclining, some standing, they permitted a near enough approach to enable one to see defi- THE FARALLONES 283 iiiU'l\- tlioii- i^TCHMiisli Idack plumage, with its snowy-white wing patches, and tlieir coi-al-red feet; so often do they open tiieir mouths to emit a high, squealing whistle, that its ooral- red lining constitutes a l)y no means unimportant part of their make-u]). But it is to the Tufted Puffin that the prize for originality in costume must he awarded among Farallone birds. Par- rot-like in appearance, he adds to tlie attractiveness of red feet, a suri)risingly large, bright red and yellow bill, and from the side of each white cheek si)rings a streaming plume of straw-colored feathers. Y i. Tulled I'uffins The Puffin lives in burrows or holes under the rocks where, if one would learn the strength of its singularly shaped bill, one need only to insert one's hand ! Alurres, Gulls, Cormorants, Guillemots, and Puffins, form the diurnal sea-bird life of the Farallones. But abundant as they are, one has only to go out of doors after dark to believe that birds are as numerous by night as they are by day. Then, Cassin's Anklet, Leach's and the Ashy Petrel come from their retreats in holes, cracks, and crevices in the rocks and similar places. The air is tilled with their weird and elfin cries. The first night on the island, I was awakened by a startling scream, ''Come here; come here ' ', apparently at my bedside ; but it proved to be 284 CALIFORNIA BIRD STUDIES * ** Cassin's Auklet in Crevice in the Rocks a Cassin's Auklet, beginning his evening liymn in his home under the floor of my room. The second night he seemed to change his tune to a piercing "Let me go; let me go." It required no small amount of self-persuasion to l>elieve that this unearthly sound was a ])ird's voice and consequently interesting if not altogether desirable. No such effort was needed to welcome the notes of tlie Rock Wren, the one resident land bird of the Farallones. Against a background of the Murres' harsh squawks and guttural groans, of (lulls' screams and cackles, of Guillemots' shrill whistles, its mockingbird-like song stood out with peculiar charm and sweetness, as the unconscious little musician hopped calmly from rock to rock among its strange com- panions, apparently as much at home as though it were in the quiet seclusion of a Sierra caiion. T have spol ^^ / IM^ vHl -1. *i-*l^l::^;^^:%:*f-'^ ^^^**^ " The old birds, one after the other, dropped down into the reeds " The Caspian Terns, of which there were but about 300, all in one colony, occupied a point of an island where they were associated only with Cormorants. The (rulls built nests of the tule stalks, but the Terns laid their eggs in depres- sions in the fallen, matted reeds or silt which, near the water, sometimes covered them. Most of the eggs had hatched and, as I landed, the dowmy young scurried into the reed forest which bordered the open space along the shore. LOWER KLAMATH LAKE 801 Altlioiii>li tlic blind was erected with no atteni])t at con- cealment, tlic adults, all screaming, came l)ack in a body al- most as soon as I had disappeared witliin it, and I shortly experienced the satisfaction of beino- snrronnded l)y this, the largest and, in Xoitli America at least, one of the rarest members of its genus. All wore the shining black cap with elongated crest feathers, and had the bright coral red bill of the nuptial season. Caspian Terns As, with gracefully uplifted wings, the daintily plnm- aged birds alighted, the young, doubtless in response to their calls, ran out from the reeds and then ensued the usual squabbling until the chicks, finding their own parents, were snugly nestled under the silky white breasts. On these oc- casions they sometimes fought three-cornered duels, but as the sex of the contestants was unknown, I could not surmise the meaning of the struggle. Like the young of the Common Tern and doubtless also of the other members of this subfamily, the young Caspian 302 CALIFORNIA BIRD STUDIES Terns swam easily, taking to the water when cut off from the reeds, but the adults were not seen to alight on the water. Having heretofore failed to establish intimate rehitions with that fine bird, the Western Grebe, I had anticipated an opportunity to observe it here, where, according to the re- port of Finley and Bohlman, it had nested abundantly the ■■ Surrounded by ... . the rarest members of its genus " preceding year. AVe found, however, only one occupied nest, and saw comparatively few birds ; but we did find numerous Grebes' l)odies, from which the breast had been stripped. The cause of their death was revealed one morning when we found a ruddy-cheeked, wliite-bearded old hunter in the rookery. Resting quietly in his skiff, gun in hand, he promptly potted every Grebe which was unfortunate enough to rise within range. He had only five birds in his LOWER KLAMATH LAKE 303 boat; but his woi'k was nearly finished; the rookery had been ' ' shot out. ' ' Livings in a house-boat hidden somewhere in tules, this degenerate representative of the pioneer trapper seemed far from the workl of millinery adornment, but no stock- broker kept his eye on the " tape " more keenly than he did on the quotation of the New York feathei- nuirket, with which the dealers regularly supplied him, and the moment the figures promised a profit, he took to the field. Young Great Blue Herons It appeared that for several preceding seasons Grebes' breasts had brought only fifteen cents each, and at this price the birds were not worth killing. Hence their abundance during the visit of Finley and Bohlman. In the meantime, the demands of fashion had advanced the price to fifty cents per breast, a sum sufficient to tempt the hunter, and in a few weeks he had wiped out the increase of years. He was a pleasant-eyed old fellow, and there was some 304 CALIFORNIA BIRD STUDIES thing about him to which the hunter in me responded. Big game and fur-bearing animals quickly disappear before the advance of civilization, but human nature does not change so readily. The fact that there were no buffalos to kill or beavers to trap, did not prevent this man f I'oni being a hunter and in default of larger quarry he shot Ducks and Grebes and trapped minks, making enough to live in the isolation which his nature called for. The fact that my " specimens " were designed for a museum, and his " skins " for a milliner's shop did not seem to him to create any special difference in our calling and, believing that we were both plying the same trade, he freely discussed its various aspects and offered me much advice as to the best manner in which to kill Grebes. Pelicans, he believed, should be protected by law because they ate the dead fish which at that time dotted the lake in hundreds. But on Cormorants — "ISliags" he called them — there ought to be a bounty because they ate only live fish. As for Grebes, they were no good one way or the other, ex- cept to kill, and if I had advanced aesthetic reasons for the preservation of these marvellously graceful witches of the water, I should probably have spoken in a foreign tongue. Perhaps it will be time enough to turn our attention to the aesthetic education of the hunter when we have convinced the wearer of the ))orrowed plumes of her moral responsi- bilities in this matter of bird destruction. So much easier is it to collect material things than facts, that before I had even made the acquaintance of Klamath Lake birds I had secured the specimens, accessories and photographs on which to base our proposed group. Mr. Hit- tell had completed his sketches, and with a study of its l)ird- life only just begun, T left this region of enchantment. THE SIERRAS My experience in the Sierras is limited to a few days (June 24-July 5, 1903; June 8-10, 1906), passed at Price's camp in Glen Alpine and on Eallen Leaf Lake near Lake Tahoe, and a short trip from this point over the Tahoe-Pla- cerville stage route to Silver Creek. Brief as was the time, it was more than sufficient to impress me with the manifold attractions of this region for the nature-lover. At this sea- son rain is inf retpient and the camper, with tent or without, may hunt the world over for a more ideal climate or more delightful surroundings. The country about Talioe offers a most inviting held to the ornithologist, it is accessible and diversified ; primeval forests, marshes, and snow-capped peaks being in close proximity ; and as long as William Price and Walter Fisher maintain their camp on Fallen Leaf Lake, the visiting nat- uralist will be assured a congenial home and efficient co-operation. With two other members of the American Ornithologists ' Union 's transcontinental party of 1903, 1 left San Francisco the morning of June 23, and reached Tahoe Inn in the eve- ning. Awakened by the emphatic comc-nght-here of the Olive-sided Flycatcher, I arose for an early view of Tahoe, its encircling mountains and forests, and found as well, a male Hermit Warbler, and a nest of a Mountain Chickadee which evidently contained young. On comparing notes at breakfast, I learned that both of my companions had inde- pendently found the same nest, though it is doubtful if an- other guest of the hotel knew of its existence. I was remind- ed of Thoreau's arrowhead. I know of no lake in this country comparable with Tahoe. In size, in the intense blue of its surprisingly clear waters, 21 306 CALIFORNIA BIRD STUDIES in its setting of great conifers and snow-ridged mountains it stands, in my experience, preeminent. The morning we sailed for Tallac was absolutely calm and, as the steamer glided over the mirror-like surface of the lake, the bottom could be seen at astonishing depths. But when, some days later, we returned, a sixty-mile-an-hour gale created a sea which played havoc with most of the pas- sengers and forced the one hundred and twenty -live foot steamer to abandon part of her route. At Tallac, White-crowned Sparrows sang plaintively in the pines near the hotel, and Juncos trilled and twittered in the shrubbery. Later, I saw near Tallac a single American Magpie, {Pica pica hudsonia), ornithological evidence that I was on the eastern slope of the Sierras. Here one takes a stage for the five-mile ride through the woods around the border of Fallen Leaf Lake, to Price's Camp, at an altitude of about 6,300 feet. From this point, there are a score or more of mountain lakes to be reached within a few hours. Mt. Tallac, snow- capped, towers overhead, and Glen Alpine, with its fine trees, dashing stream and water-falls, lies at the back of the camp. The vicinity of the camp itself is as favorable a place for bird study as one could hope for. Thick-billed Fox Spar- rows, {Passerella iliaca megarhyncha), were here the most conspicuous singing birds, and one could not ask for a more musical, cheerful songster. The loud, single whistle of the Mountain Quail was a distinctly new note, strikingly unlike the sit-riglit-doivn of the Valley Quail. The birds called from the dense conifers and were exceedingly difficult to see. When alarmed, they carried their long crest feathers erect, a singular ornament, but one which was quite in keep- ing with their graceful alertness. Green-tailed Towhees, with their mewing call and bright song; Western Tanagers {Piranga ludoviciana) , uttering their clean cut clit-tuck and unmistakably tanagrine chant ; The Forest in Glen Alpine 308 CALIFORNIA BIRD STUDIES Ruby-crowned Kinglets, the most gifted of small feathered vocalists; trilling Juncos, Calaveras, Audubon's, Pileolated, and ]\Iacgillivray's Warblers were the birds whose voices were most prominent. Several times I saw Solitaires perched silent and pen- sive, and about the falls in the Glen, active AVater Ousels were sometimes seen, but their song season was over. A nest of the Blue Gfrouse, {Dendragapus obscurus sier- rce), with broken egg-shells, from which the chicks had only recently emerged, was found, June 30, well up the Glen and, on one occasion, a bird of this species was heard to utter its hollow, ventriloquial boom. Blue-fronted Jays were among the common forest birds and occasionally Clarke's Crows crossed the Glen from tree-top to tree-top to disappear up the mountain side. The Woodpeckers of this region are of great interest and will afford the eastern ornithologist some brand new sensations in bird-life. in addition to the Eed-shafted Flicker and the western form of the Hairy AVoodpecker, I observed the blackbird-like Lewis's Woodpecker in the woods about Tallac. More generally distributed were the quaintly plumaged White-headed Woodpecker, and the Red- breasted Sapsucker, while, on the surrounding mountains, the beautiful Williamson's Sapsucker was not uncommon, a nest containing young being found in a dead tree on July 2. All the species mentioned were seen between June 24 and July 5, 190."). When I visited the camp from June 8 to 10, 1906, the Glen had not yet shaken off the grip of winter. Snow-slides, ten feet deep, l)locked the trail and along their edges, snow-flowers, like little torches, blossomed. The wil- lows and alders were blooming. White-crowned and Fox Sparrows, Olive-sided Flycatchers, jMountain Quail and Chickadees, were singing, but the Warblers had not yet come up from the lower altitudes. On June 30, 1 crossed the mountains on horseback at Angora Lake and struck the Tahoe-Placerville stage-route THE SIERRAS 309 to the soutli, following it over the divide and down the west- ern slope as far as Georgetown Junction, which may have deserved this designation when this route was the main liighway into middle California, but which exists now only as a name. Here, I left the road for a trail, used by dairjanen in bringing their herds from the parched valleys to the flow- Cami) on Silver Creek er-filled alpine meadows, and climbed the steep grade through the forests to Silver Creek, where a junction was made with Price, Louis Fuertes and other members of our Glen Alpine camp, who had struck directly across the moun- tains, ascending Pyramid Peak by the way. Here is a trip through a region filled with associations of California's early history, in which primitive means of transportation still exist, but through which, nevertheless, a journey may be made in perfect comfort, with opportunity to stop at inns situated amid the wildest and most pictur- esque surroundings. Beaching Tallac the journey may be 310 CALIFORNIA BIRD STUDIES continued by steamer across Lake Tahoe, and the railway reached at Truckee. I commend it with enthusiasm to the nature-loving tourist. We camped beneath the spruces, at an elevation of 7000 feet, and from this base ascended to still hiQ:her woods, where orreat snow banks lay in the shade of the trees. The season was less advanced here than in Grlen Alpine. Hermit Thrushes, (Hiflocichla qnttata sequoiensis), were sinsfins: divinely, and on several occasions T heard the ecs- tatic, hi2:hly musical outburst of the Solitaire. Tt is wholly unlike the songs of the Mexican Solitaires, {Miiiadesitps imi- color and M. ohsnirus), but strongly suggests the rapid flight song of the "Rose-breasted Grosbeak. "We were now fairly in the the "Boreal Zone. Lincoln's Sparrows sang from the alders bordering the snow-fed brooks, Canadian Nuthatches trumpeted nasall}^ from the pines, while Pine Grosbeaks, (Pinicola enucleator calif orni- ca) and Evening Grosbeaks, (Coccofhrausfps vespertinus montanus) furnished even more impressive evidence of the boreal character of our faunal position. Still, less than fif- ty miles away, on the warm, western Sierran foot-hills, I had seen orange groves. The nights were cool at Silver Creek, and rolled in our blankets, we sought close companionship with the camp fire. Doubtless it was to the sense of friendliness and good cheer, born of a certain atmospheric hospitality which char- acterizes Sierra summers ; to the tonic of mountain air ; to the melody of the Hermit Thrush and joyous carol of the Solitaire; to the singing of a thousand streams on their way to the sea ; to a hundred subtle, potent causes, that I may at- tribute the physical exhilaration and spiritual exaltation which I experienced in the Sierras. Enter California through the deserts that form its south- ern boundaries, but leave it, if leave it you must, through the passes of these majestic mountains. You may go out from their shadow but never from under their influence. PART VII. BIRD-LIFE IN WESTERN CANADA THE PRAIRIES THE PLAINS THE MOUNTAINS THE WHITE PELICAN :v / 1 ry/ vT y ■if! 1' '^ '/TV ^ ,/ r A 'W 5 BIRD-LIFE IN WESTERN CANADA IXTRODUCTORY Tlie wild-fowl wliicli, twenty years a,i;<>, wore so abund- ant in onr northwestern l)onndary states, to-day character- ize the slong'hs and lakes of the adjoining- Canadian Prov- inces. In a short time, most of tliem will have retreated to the still moi-e remote north, eventually to he I'oi'ced heyoiid the parallel pi'ofitahly habitable by the ranchmen. Crowded at the best, within comparatively small areas, by reason of their aquatic habits, the nature of their haunts makes them particularly susceptible to those changes in environ- ment which man, the settler, directly or indirectly occasions. Shooting, the grazing of herds of sheep and cattle, which destroy cover or tread on nests, and especially the draining and tilling of land, are the chief factors in reducing the numbers of these ground-nesting birds, which, in brief, are quickly routed by civilization. Where, therefore, the map is dotted with towns and lined with railways, they can con- tinue to breed only on islets and, even then, reipiire special protection. It was my valued privilege to have at least a glimpse of this wild-fowl life, in June, 1901, at Shoal Lake, Manitoba, and in June, 1907, near Maple Creek, Saskatchewan. On both occasions my time was largely occupied by the require- ments of special collecting, but nevertheless, observations were made which seem worth recording. They are, there- fore, presented as a contribution to the ornithology of a re- gion whose bird-life is so rapidly yielding to the pressure of new conditions, that apparently it will soon be as devoid of nesting wild-fowl as are our northern border states, unless the Canadian Government, profiting by our experience, takes immediate steps to protect its birds during the breed- ing season. 314 BIRD-LIFE IN WESTERN CANADA That laws prohibiting the killing of wild-fowl at this sea- son, and the destruction of their nests and eggs, have been passed and are enforced is not enough. The draining of sloughs and raising of cattle cannot be treated as violations of the game-laws and still both may be more destructive than many men with guns. A more effective form of pro- tection is needed and this can best be secured by the creation of reservations or bird refuges. If it seems impracticable because of their value to the stock raiser, to set aside sloughs and lake borders for this purpose, no good reason appears to exist for refusing to give the birds title, for all time, to the islets and ''reefs" which are found in many of the lakes of this region. These islets are rarely if ever of value to the ranchman, and they already are of infinite value to the birds. Protected by water from their natural ene- mies, many birds are wholly restricted to them in the nest- ing season, and with a wise treatment of this question by the Canadian Government, they would become the wild-fowl nurseries of western Canada. ^ ^^ Double-crested Cormorants THE PRAIRIES The west-bound naturalist, who, from a Canadian Pacific car-window, has been oppressed by the dearth of life in the country north of the Great Lakes, welcomes the change from this desolate region to the poplar-dotted prairies of Manito- ba with their teeming bird-life. Once west of Winnipeg, and even in the ditches made by grading the track-bed — if they be not too near a settlement — Grebes, Coots, and Ducks of various species may be seen leading broods of young; and when the road passes a reed-bordered lake, or slough, the place seems alive with these birds. Bitterns, Yellow-headed and Red-winged Blackbirds, Black Terns and Franklin's Gulls. I recall no railway journey on which more birds may be seen from the train ; and consequently none which arouses in the arriving ornithologist a higher degree of en- thusiastic expectation. On June 13, 1901, just after passing through a bird com- munity of this kind, Mrs. Chapman and I left the Canadian Pacific train at Marquette, a station on the prairies, thirty miles west of Winnipeg, bound for Shoal Lake, eighteen miles to the north. Conveyance was eventually secured from a neighboring ranch and the drive was notable chiefly for the numbers of Black Terns which, swallow-like, circled about the wagon, feeding on the insects we flushed from the grass. We pitched our tent as near the southern end of the lake as the marshy nature of the ground would permit, and not far from the cabin of an Englishman whose attractive half- breed wife prepared our meals. He acted occasionally as our guide ; devoting himself between trips to Burton 's *' Anatomy of Melancholy " and a cabinet organ which he played with exceptional taste. To avoid custom-house and transportation difficulties, 316 BIRD-LIFE IN WESTERN CANADA we had waited until arriving at Winnipeg, where satisfac- tory ontfits may he hired, before secnring onr camp equip- ment. A ten by twelve wall tent was our main shelter, while a seven by seven wedge tent was used as a work-room and for short trips. The f reciuent, heavy thunder showers kept the thick prairie turf saturated with water and induced us Camp at Shoal Lake to floor roughly the larger tent with such boards as our guide could spare from his cabin. Throughout June a camp stove was by no means a luxury, and each evening, a cover having been placed on the chimney-top, a fire, smudged with green poplar leaves, was made, to clear the tent of mosqui- toes. These insects were so numerous as to interfere with field-work on the prairie and lake border during the day, while the hum of their united voices about our tent at night, resembled the sound of steam escaping from an engine. Fortunately they were not found on the lake, nor even in tbe quill-reeds. Probably no one ))ut an ornithologist would have selec- ted our camp-site, but even had the country been birdless it would have had attractions of its own. There was the in- spiring breadth of the prairie view; there were the endless THE PRAIRIES 317 reed forests with just a strip of blue water appearing over their tops; there were the prairie flowers— roses, lilies, harebells, anemones and many others — some of which we transplanted in their thick bit of turf to form a garden at our tent door; and in preparation for the almost daily thunder storms, there were cloud effects such as I have never seen exceeded elsewhere. yhoal Lake, first made known to ornithologists by Donald Gimn in 18G8, is some thirty miles long with an average width of ten miles in its southern third, and of about three miles in its northern two-thirds, its shores, for the greater part, are widel}' margined with densely growing quill reeds, which attain a height of from six to eight feet above the water. Where the fringe of reeds is a mile or more in width, the shore of the lake can be reached only by following the narrow water w^ays that wind through them. The northern end of IShoal Lake is thickly wooded with poplar, but i saw little of this region, my work being in the main confined to the vicinity of our camp where the abund- ance of bird-life left time only for trips to the islands in the lake. Here the country is more open, wide stretches of fer- tile prairie with its rich growth of grasses, being dotted with groves of small poplars. Li the slightly lower ground, bordering the line of reeds which marked the edge of the lake, the grasses were denser and there were occasional small sloughs. So flat is the coun- try that from the higher ground near our camp, the water of the lake was barely visible over the tops of the reeds. Well out in the lake are a number of small islands. In some instances, they are formed of only a few great rocks with a beach of pebbles when they are known locally as "reefs." Such islands were inhabited by Double-crested Cormorants, California Gulls, Common Terns, and one held a small group of White Pelicans, as described in the chapter devoted to that species. Other and larger islands were grown with grasses, reeds, 318 BIRD-LIFE IN WESTERN CANADA and rose bushes, which invariably held the nests of Ducks ; Spoonbills, Baldpates, Mallards, Pintails, and Blue-winged Teal being the common species, while one nest of White- winged Scoter was found. Birds were exceedingly abund- ant in the reed forests of the lake, tiie more characteristic species being Coots {Fnlica), Western Grebes and Frank- lin's Gulls, nesting in colonies, Black Terns, JMack-crowned Night Herons, American Bitterns, Yellow-headed and Red- winged Blackbirds, and Long-billed Marsh AVrens. About the marshy border of the lake, Soras, Wilson's Phalaropes, Blue-winged Teal, Nelson's Sparrows and Short-billed Marsh Wrens were the commoner birds ; while the characteristic prairie species were Bartram's Sandpi- pers, Killdeer, Nighthawks, W^estern Meadowlarks, Prairie Horned Larks, Bobolinks, Cowbirds, Vesper, Savanna and (Jlay-colored Sparrows. The lake and its shores claimed the greater part of my time and but little attention was devoted to the poplars, where the birds observed most commonly were Crows, Kingbirds, Baltimore Orioles, Bronzed Grackles, Warbling Vireos, Yellow Warblers, Catbirds, Veerys and Robins. The location of our camp by the side of a grove of pop- lars and near the junction of prairie and marshy lake bor- der, brought us within sight or sound of nearly all the birds just mentioned. The days are long in this latitude and at half -past three each morning, we were awakened by a group of Yellow-headed Blackbirds which selected our poplar grove for the delivery of their matutinal chorus. If result were commensurate with effort, the Yellow-head would be a world-famed songster; but something besides unbounded ambition and limitless muscular exertion is recjuired to pro- duce music. In vain the Yellow-head expands his lungs and throws out his chest, his wide-spread tail testifying to the earnestness of his endeavor ; sound he produces in volume, but surely such a series of strained, harsh calls, whistles, like escaping steam, grunts, groans and pig-like squeals THE PRAIRIES 319 never before did