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SORASearchable Ornithological Research Archive | Help |
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The Auk Volume 94, Number 4 October, 1977 |
THE USE OF SHEEP WOOL IN NEST CONSTRUCTION BY HAWAIIAN BIRDS (DjVu | PDF)
CHARLES VAN RIPER III , 646-651
THE PERIODIC INVASIONS OF GOSHAWKS (DjVu | PDF)
HELMUT C. MUELLER, DANIEL D. BERGER, GEORGE ALLEZ , 652-663
COLONY AND NEST SITE SELECTION IN WHITE-FACED AND GLOSSY IBISES (DjVu | PDF)
JOANNA BURGER, LYNNE M. MILLER , 664-676
BODY COMPOSITION OF CAPTIVE WHITE-CROWNED SPARROWS DURING POSTNUPTIAL MOLT (DjVu | PDF)
JOHN D. CHILGREN , 677-688
BREEDING BIOLOGY OF FIVE SPECIES OF HERONS IN COASTAL FLORIDA (DjVu | PDF)
GEORGE R. MAXWELL II, HERBERT W. KALE II , 689-700
TERRITORIAL INTERACTIONS IN SYMPATRIC SONG SPARROW AND BEWICK'S WREN POPULATIONS (DjVu | PDF)
ROBERT E. GORTON, JR. , 701-708
BLACK SKIMMER BREEDING ECOLOGY AND BEHAVIOR (DjVu | PDF)
R. MICHAEL ERWIN , 709-717
ENERGETIC ASPECTS OF REPRODUCTION BY THE CLIFF SWALLOW (DjVu | PDF)
PHILIP C. WITHERS , 718-725
INTERACTIONS BETWEEN HERRING AND LESSER BLACK-BACKED GULLS FEEDING ON REFUSE (DjVu | PDF)
NICOLAAS A. M. VERBEEK , 726-735
THYROID DEVELOPMENT IN PRECOCIAL AND ALTRICIAL AVIAN EMBRYOS (DjVu | PDF)
F. M. ANNE MCNABB, ROGER A. MCNABB , 736-742
EFFECTS OF TIDE CYCLES ON HABITAT SELECTION AND HABITAT PARTITIONING BY MIGRATING SHOREBIRDS (DjVu | PDF)
JOANNA BURGER, MARSHALL A. HOWE, D. CALDWELL HAHN, JULIA CHASE , 743-758
CRÈCHE FORMATION IN THE COMMON EIDER (DjVu | PDF)
J. MUNRO, J. BÉDARD , 759-771
GENERAL NOTES
A New Subspecies of Island Thrush, Turdus Poliocephalus, from New Ireland (DjVu | PDF)
S. DILLON RIPLEY , 772-773
Copulation Observed in Maroon-tailed Parakeets in Meta, Colombia (DjVu | PDF)
THOMAS O. LEMKE , Page 773
Nesting Behavior of Pale-billed Woodpeckers in Guatemala (DjVu | PDF)
LAWRENCE KILHAM , 773-774
Pale-billed Woodpeckers Robbed of Nest Hole by Collared Araçaris (DjVu | PDF)
LAWRENCE KILHAM , 774-775
Some Clarifications About Ramphastos "Aurantiirostris." (DjVu | PDF)
PAUL SCHWARTZ , 775-777
Hanging Behavior in Common Ravens (DjVu | PDF)
RICHARD D. ELLIOT , 777-778
Spring Migrant Mortality During Unseasonable Weather (DjVu | PDF)
ROBERT C. WHITMORE, JAMES A. MOSHER, HERBERT H. FROST , 778-781
Survival of a Blue Jay with a Malformed Bill (DjVu | PDF)
V. P. WYSTRACH , 781-782
A Slaughter of Mice by Common Crows (DjVu | PDF)
WILLIAM G. GEORGE, TIMOTHY KIMMEL , 782-783
Vocal Virtuosity in the Brown Thrasher (DjVu | PDF)
DONALD E. KROODSMA, LINDA D. PARKER , 783-785
Lower Jaw Action During Prey Capture by Pelicans (DjVu | PDF)
P. J. K. BURTON , 785-786
A 36-year Laying Record of a Wattled Crane at the New York Zoological Park (DjVu | PDF)
WILLIAM CONWAY, ALLEGRA HAMER , 786-787
An Immature Specimen of Baptornis Advenus from the Cretaceous of Kansas (DjVu | PDF)
LARRY D. MARTIN, ORVILLE BONNER , 787-789
Golden Eagle Predation on Pronghorn Antelope (DjVu | PDF)
GREGORY A. GOODWIN , 789-790
American Wigeon Breeding in Maine (DjVu | PDF)
HOWARD E. SPENCER, JR. , Page 790
NOTES AND NEWS (DjVu | PDF)
806-807
INDEX TO VOLUME 94 (DjVu | PDF)
808-826
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() American Ornithologists' Union |