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The Condor Volume 87, Number 3 August, 1985 |
Long Call Displays of Sympatric South Polar and Brown Skuas (DjVu | PDF)
Pamela J. Pietz , 316-326
The Non-song Vocal Repertoire of the White-crowned Sparrow (DjVu | PDF)
Brad G. Hill , M. Ross Lein , 327-335
The Diet of the Aplomado Falcon (Falco Femoralis) in Eastern Mexico (DjVu | PDF)
Dean P. Hector , 336-342
North American Migrants in Bolivia (DjVu | PDF)
H. E. M. Dott , 343-345
Annual Molt Pattern in a Malaysian Population of Fantail Warblers (Cisticola Juncidis) (DjVu | PDF)
Michael L. Avery , 346-349
Spread-Winged Posture of Turkey Vultures: Single or Multiple Function? (DjVu | PDF)
Robert G. Clark , Robert D. Ohmart , 350-355
Preferred Nest Spacing of an Obligate Cavity-Nesting Bird, the Tree Swallow (DjVu | PDF)
Alison Muldal , H. Lisle Gibbs , Raleigh J. Robertson , 356-363
Nest Site Selection by Laughing Gulls: comparison of Tropical Colonies (Culebra, Puerto Rico) with Temperate Colonies (New Jersey) (DjVu | PDF)
Joanna Burger , Michael Gochfeld , 364-373
Replacement-Clutching and Annual Nesting of California Condors (DjVu | PDF)
Noel F. R. Snyder , Janet A. Hamber , 374-378
Vocalizations of Common Ravens in Virginia (DjVu | PDF)
Richard N. Conner , 379-388
Avoidance of Salt-Loading by a Diving Bird at a Hypersaline and Alkaline Lake: Eared Grebe (DjVu | PDF)
Sheila A. Mahoney , Joseph R. Jehl, Jr. , 389-397
Escorting Flight and Agonistic Interactions in Wintering Northern Harriers (DjVu | PDF)
Keith L. Bildstein , Michael W. Collopy , 398-401
Myology of the Pectoral Appendage in Kingbirds (Tyrannus) and their Allies (DjVu | PDF)
Mary C. McKitrick , 402-417
Nocturnal Singing by Marsh Wrens (DjVu | PDF)
Robert M. R. Barclay , Marty L. Leonard , Gaynette Priesen , 418-422
SHORT COMMUNICATIONS
Migrant and Breeding Peregrine Falcons in Northwestern Peru (DjVu | PDF)
Peter K. Schoonmakler , Michael P. Wallace , Stanley A. Temple , 423-424
A Reexamination of the Metabolic Response of House Finches to Temperature (DjVu | PDF)
William R. Dawson , William A. Buttemer , Cynthia Carey , 424-427
Sexual Color and Size Variation in the South Polar Skua (DjVu | PDF)
David G. Ainley , Larry B. Spear , Robert C. Wood , 427-428
Buff-Breasted Sandpipers Nesting in Association with Black-Bellied Plovers (DjVu | PDF)
Dennis R. Paulson , W. James Erckmann , 429-430
Food Theft in the Presence of Abundant Food in Herring Gulls (DjVu | PDF)
Geoffrey S. LeBaron , Frank H. Heppner , 430-431
Fork-tailed Storm-Petrel Records from Inland Alaska (DjVu | PDF)
Timothy O. Osburne , 432-434
Double Brooding by American Kestrels in Central Missouri (DjVu | PDF)
Brain R. Toland , 434-436
Orientation of American Kestrel Nest Cavities and Nest Trees (DjVu | PDF)
Martin G. Raphael , 437-438
Pesticide Concentrations in Snail Kite Eggs and Nestlings in Florida (DjVu | PDF)
Paul W. Sykes, Jr. , Page 438
Leucism in Eared Grebes in Western North America (DjVu | PDF)
Joseph R. Jehl, Jr. , 439-441
Cave Swallow Paired with Cliff Swallows (DjVu | PDF)
Thomas R. Huels , 441-442
Risks of Clustering in Thermally-stressed Swallows (DjVu | PDF)
Patrick J. Weatherhead , Spencer G. Sealy , Robert R. Barclay , 443-444
Dunking of Prey by Brewer's Blackbirds: A Novel Source of Water for Nestlings (DjVu | PDF)
Walter D. Koenig , 444-445
NEWS AND NOTES (DjVu | PDF)
Page 448
Recent Publications (DjVu | PDF)
p0388-p0445
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() Cooper Ornithological Society |