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The Condor Volume 86, Number 4 November, 1984 |
Sexual Dimorphism in Continental Steamer-ducks (DjVu | PDF)
Bradley C. Livezey , Philip S. Humphrey , 368-377
A Peregrine Falcon Polymorph: Observations of the Reproductive Behavior of Falco Kreyenborgi (DjVu | PDF)
John W. McNutt , 378-382
Lead Concentrations and Reproduction in Highway-Nesting Barn Swallows (DjVu | PDF)
Christian E. Grue , Thomas J. O'Shea , David J. Hoffman , 383-389
Osmoregulation in Nestling Glaucous-winged Gulls (DjVu | PDF)
Maryanne R. Hughes , 390-395
Proper Expression of Metabolizable Energy in Avian Energetics (DjVu | PDF)
Michael R. Miller , Kenneth J. Reinecke , 396-400
Breeding Season Time Budgets of the Southern Black-backed Gull in Antarctica (DjVu | PDF)
Stephen J. Maxson , Neil P. Bernstein , 401-409
Prey Handling Relationships in Captive Ovenbirds (DjVu | PDF)
Cynthia A. Paszkowski , Timothy C. Moermond , 410-415
Karyotypic Uniformity in the Red-winged Blackbird (DjVu | PDF)
James Cox , Frances C. James , 416-422
Growth and Sexual Dimorphism of the Boat-tailed Grackle (DjVu | PDF)
G. Thomas Bancroft , 423-432
Vocalizations of the Purple Martin (DjVu | PDF)
Charles R. Brown , 433-442
Altitudinal Variations in Nests of the Hawaiian Honey Creeper Hemignathus Virens virens (DjVu | PDF)
Michael D. Kern , Charles Van Riper III , 443-454
Racial Differences in Nests of White-Crowned Sparrows (DjVu | PDF)
Michael D. Kern , 455-466
Frequency, Spatial Distribution and Nest Attendants of Supernormal Clutches in Ring-billed and California Gulls (DjVu | PDF)
Michael R. Conover , 467-471
Experimental Evidence that Female-Female Pairs in Gulls Result from A Shortage of Breeding Males (DjVu | PDF)
Michael R. Conover , George L. Hunt, Jr. , 472-476
Impact of Winter Stress on Mallard Body Composition (DjVu | PDF)
Richard J. Whyte , Eric G. Bolen , 477-482
SHORT COMMUNICATIONS
Damaged Western Flycatcher Eggs in Nests Containing Brown-Headed Cowbird Chicks (DjVu | PDF)
Patricia M. Dolan , Philip L. Wright , 483-485
Observations on Female Promiscuity in the Red-shouldered Hawk (DjVu | PDF)
Michael D. McCrary , Peter H. Bloom , Page 486
A Record of Tree-Nesting Prairie Falcons in Wyoming (DjVu | PDF)
Patricia A. MacLaren , Douglas E. Runde , Stanley H. Anderson , 487-488
Agonistic "Whirling" by Zone-tailed Hawks (DjVu | PDF)
William S. Clark , Page 488
Male-dominated incubation in Ospreys (DjVu | PDF)
Karl E. Grover , Page 489
Variation in the Weight and Composition of Mute Swan (Cygnus Olor) Eggs (DjVu | PDF)
Mike Birkhead , 489-490
Mid-winter Lipid Reserves of the Golden-crowned Kinglet (DjVu | PDF)
Charles R. Blem , John F. Pagels , 491-492
White-faced Ibis Nesting in the Southern San Joaquin Valley of California (DjVu | PDF)
Gary L. Ivey , Daniel J. Severson , 492-493
An Archaeological Record for the White-faced Whistling-duck (Dendrocygna Viduata) in Central Panama (DjVu | PDF)
Richard G. Cooke , Storrs L. Olson , 493-494
Defense of Nest Boxes by Western Bluebirds During the Post-Breeding Period (DjVu | PDF)
Jeffrey D. Brawn , 494-495
An Alternative Origin of Supernormal Clutches in Caspian Terns (DjVu | PDF)
Stephen T. Penland , Page 496
News and Notes (DjVu | PDF)
Page 501
Statement of Ownership, Management and Circulation (DjVu | PDF)
Page 501
Treasurer's Report (DjVu | PDF)
502-503
Index to Volume 86 (DjVu | PDF)
507-517
Recent Publications (DjVu | PDF)
p0395-p0503
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() Cooper Ornithological Society |