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SORASearchable Ornithological Research Archive | Help |
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The Auk Volume 90, Number 4 October, 1973 |
EDWARD JENNER, PIONEER STUDENT OF TWO MAJOR ORNITHOLOGICAL PROBLEMS (DjVu | PDF)
LAWRENCE KILHAM , 752-758
TURNOVER AND ECOLOGICAL RELEASE IN THE AVIFAUNA OF MONA ISLAND, PUERTO RICO (DjVu | PDF)
JOHN TERBORGH, JOHN FAABORG , 759-779
MATE FAMILIARITY AND THE REPRODUCTIVE BEHAVIOR OF RINGED TURTLE DOVES (DjVu | PDF)
CARL J. ERICKSON , 780-795
INTERSPECIFIC FEEDING ASSEMBLAGES OF MARINE BIRDS OFF BRITISH COLUMBIA (DjVu | PDF)
SPENCER G. SEALY , 796-802
TIME-BASED RESPONDING IN PIGEONS AND CROWS (DjVu | PDF)
ROBERT W. POWELL , 803-808
RELATION OF EIDERS AND GULLS NESTING IN MIXED COLONIES IN PENOBSCOT BAY, MAINE (DjVu | PDF)
ANDRÉ A. BOURGET , 809-820
REGIONAL VARIATION IN THE FOOD OF NESTLING CATTLE EGRETS (DjVu | PDF)
DONALD A. JENNI , 821-826
HABITAT PARTITIONING BY FORAGING GULLS IN MAINE AND NORTHWESTERN EUROPE (DjVu | PDF)
GEORGE L. HUNT, JR., MOLLY W. HUNT , 827-839
METHODS AND ANNUAL SEQUENCE OF FORAGING BY THE SAPSUCKER (DjVu | PDF)
JAMES TATE, JR. , 840-856
CALIFORNIA SPARROWS FAIL TO RETURN FROM DISPLACEMENT TO KOREA (DjVu | PDF)
L. RICHARD MEWALDT, LLOYDA T. COWLEY, PYONG-OH WON , 857-861
FORAGING BEHAVIOR OF THE WHITE-HEADED WOODPECKER IN IDAHO (DjVu | PDF)
J. DAVID LIGON , 862-869
IN MEMORIAM: HERBERT LEE STODDARD (DjVu | PDF)
OWEN J. GROMME , 870-876
BIRD CONSERVATION IN MIDDLE AMERICA REPORT OF THE A.O.U. CONSERVATION COMMITTEE, 1972-73 (DjVu | PDF)
877-887
CORRECTIONS AND ADDITIONS TO THE "THIRTY-SECOND SUPPLEMENT TO THE CHECK-LIST OF NORTH AMERICAN BIRDS" (DjVu | PDF)
Page 887
GENERAL NOTES
A House Sparrow Roost in Lima, Peru (DjVu | PDF)
CHARLES F. LECK , Page 888
Spread-wing Posturing in Cathartid Vultures (DjVu | PDF)
JAMES A. KUSHLAN , 889-890
Canada Goose Goslings Leaving Cliff Nest (DjVu | PDF)
NORBERT G. KONDLA , Page 890
Predatory Behavior of Smooth-billed Ani (DjVu | PDF)
ANTONIO OLIVARES, J. A. MUNVES , Page 891
Song Mimesis by a Captive Gouldian Finch (DjVu | PDF)
LUIS F. BAPTISTA , 891-894
Laboratory Measurements of Metabolized Energy in Some Passerine Nestlings (DjVu | PDF)
CHARLES R. BLEM , 895-897
Breeding Attempts by Juvenile Great Blue Herons (DjVu | PDF)
HELEN M. PRATT , 897-899
Diurnal Sleep Rhythm of a Young Barred Owl (DjVu | PDF)
FRANCES HAMERSTROM, KEITH JANICK , 899-900
Unusual Venous Plan in Frigatebird Kidneys (DjVu | PDF)
OSCAR W. JOHNSON , 901-902
Habituation of Aggressive Responses to Avian Predators by Terns (DjVu | PDF)
MARTIN K. MCNICHOLL , 902-904
An Attempted Third Brood in the White-throated Sparrow (DjVu | PDF)
DANIEL J. LONCKE, J. BRUCE FALLS , Page 904
Food and Foraging Ecology of the Jamaican Becard (DjVu | PDF)
ALEXANDER CRUZ , 905-906
The Vocal Repertoire of Male American Woodcock (DjVu | PDF)
DAVID E. SAMUEL, DONALD R. BEIGHTOL , 906-909
"Woodpecking" by a Red-throated Barbet (DjVu | PDF)
L. L. SHORT , 909-910
A Pleistocene Record for the White-winged Scoter in Maryland (DjVu | PDF)
ALEXANDER WETMORE , 910-911
Starlings Eat Larvae on Corn Ears Without Eating Corn (DjVu | PDF)
PAUL A. STEWART , 911-912
A Plumage Aberration of Cariama Cristata (DjVu | PDF)
STORRS L. OLSON , 912-914
Winter Singing of the Purple Finch in Massachusetts (DjVu | PDF)
STEWART DUNCAN , 914-915
Volume of Forster's Tern Eggs (DjVu | PDF)
MARTIN K. MCNICHOLL , 915-917
Hummingbird Drinking Seawater (DjVu | PDF)
PETER R. BACON , Page 917
PERIODICAL LITERATURE (DjVu | PDF)
937-963
OBITUARIES (DjVu | PDF)
963-967
NOTES AND NEWS (DjVu | PDF)
967-968
INDEX TO VOLUME 90 (DjVu | PDF)
969-992
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator American Ornithologists' Union |
