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The Auk Volume 91, Number 2 April, 1974 |
COMPARATIVE BREEDING BIOLOGY OF THE SANDWICH TERN (DjVu | PDF)
N. P. E. LANGHAM , 255-277
FEEDING ECOLOGY OF PINTAIL HENS DURING REPRODUCTION (DjVu | PDF)
GARY L. KRAPU , 278-290
GULAR POUCH DEVELOPMENT AND POPULATION STRUCTURE OF CASSIN'S AUKLET (DjVu | PDF)
STEVEN SPEICH, DAVID A. MANUWAL , 291-306
BROAD-WINGED HAWK NESTING AND ECOLOGY (DjVu | PDF)
PAUL F. MATRAY , 307-324
SIZE DIMORPHISM: A FACTOR IN ENERGY SAVINGS FOR BROAD-WINGED HAWKS (DjVu | PDF)
JAMES A. MOSHER, PAUL F. MATRAY , 325-341
GRAY RAT SNAKES VERSUS RED-COCKADED WOODPECKERS: PREDATOR-PREY ADAPTATIONS (DjVu | PDF)
JEROME A. JACKSON , 342-347
BREEDING ECOLOGY OF THE DICKCISSEL (DjVu | PDF)
JANET P. HARMESON , 348-359
THE BLACK-AND-GOLD COTINGA (DjVu | PDF)
DAVID W. SNOW, DEREK GOODWIN , 360-369
CLOCK-SHIFTING EFFECT ON INITIAL ORIENTATION OF PIGEONS (DjVu | PDF)
JUDITH ALEXANDER, WILLIAM T. KEETON , 370-374
SOCIAL BEHAVIOR OF BREEDING GADWALLS IN NORTH DAKOTA (DjVu | PDF)
THOMAS J. DWYER , 375-386
PROCEEDINGS OF THE NINETY-FIRST STATED MEETING OF THE AMERICAN ORNITHOLOGISTS' UNION (DjVu | PDF)
RICHARD C. BANKS , 387-410
GENERAL NOTES
A Golden-cheeked Warbler on the Farallon Islands (DjVu | PDF)
T. J. LEWIS, D. G. AINLEY, D. GREENBERG, R. GREENBERG , 411-412
Northern Fulmar Colonies on the South Coast of Devon Island, N.W.T., Canada (DjVu | PDF)
DAVID N. NETTLESHIP , Page 412
Spots before the Eyes, an Aid to Identifying Wintering Loons (DjVu | PDF)
ANTHONY E. MCINTYRE, JUDITH W. MCINTYRE , 413-415
Diving Times of Grebes and Masked Ducks (DjVu | PDF)
DONALD A. JENNI, ROGER D. GAMBS , 415-417
First North American Record of Little Bunting in Eastern Chukchi Sea (DjVu | PDF)
GEORGE E. WATSON, J. PHILLIP ANGLE, M. RALPH BROWNING , Page 417
Ancient Error in a 1955 Auk Paper (DjVu | PDF)
F. W. PRESTON , 417-418
Florida Cardinals Feeding on Nectar (DjVu | PDF)
MARY W. WIBLE , 418-419
The Correct Gender of Daption Stephens 1826 (DjVu | PDF)
GEORGE E. WATSON , 419-421
Molt Sequence of Captive Ruffed Grouse (DjVu | PDF)
ALLAN GARBUTT, A. L. A. MIDDLETON , 421-423
Flight Speed and Wingflapping Rate of Sacred Ibis (DjVu | PDF)
EMIL K. URBAN , Page 423
Site Attachment in the Northern Shoveler (DjVu | PDF)
NORMAN R. SEYMOUR , 423-427
Morphology of the Bony Stapes in New and Old World Suboscines: New Evidence for Common Ancestry (DjVu | PDF)
ALAN FEDUCCIA , 427-429
More New Birds for Rio Grande do Sul, Brazil (DjVu | PDF)
WILLIAM BELTON , 429-432
First Nevada Record of Chestnut-collared Longspur (DjVu | PDF)
C. S. LAWSON , Page 432
Pinguinus and Alle Validated as Generic Names for Great Auk and Dovekie Respectively (DjVu | PDF)
E. EISENMANN , Page 432
Retraction of a Longevity Record for a 36-year-old Herring Gull (DjVu | PDF)
GEORGE M. JONKEL, OLIN SEWALL PETTINGILL, JR. , Page 432
PERIODICAL LITERATURE (DjVu | PDF)
451-478
LETTER TO THE EDITOR (DjVu | PDF)
Page 480
NOTES AND NEWS (DjVu | PDF)
481-483
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() American Ornithologists' Union |