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SORASearchable Ornithological Research Archive | Help |
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The Condor Volume 86, Number 3 August, 1984 |
Plot Mapping: Estimating Densities of Breeding Bird Territories by Combining spot Mapping and Transect Techniques (DjVu | PDF)
Steven P. Christman , 237-241
The Breeding Biology of Captive Black-headed Ducks and the Behavior of Their Young (DjVu | PDF)
Eileen C. Rees , Nigella Hillgarth , 242-250
Dominance in Wintering Waterfowl (Anatini): Effects on Distribution of Sexes (DjVu | PDF)
Gary R. Hepp , Jay D. Hair , 251-257
Effects of Weather on Habitat Selection and Behavior of Mallards Wintering in Nebraska (DjVu | PDF)
Dennis G. Jorde , Gary L. Krapu , Richard D. Crawford , Miriam A. Hay , 258-265
Phenotypic Variation of the Mexican Duck (Anas Platyrhynchos Diazi) in Mexico (DjVu | PDF)
Norman J. Scott, Jr. , Robert P. Reynolds , 266-274
Winter Weight Dynamics, Grain Consumption and Reproductive Potential in Canada Geese (DjVu | PDF)
David E. Joyner , Robert D. Arthur , Bruce N. Jacobson , 275-280
Why Do Northern Mockingbirds Feed Fruit to their Nestlings? (DjVu | PDF)
Randall Brettwisch , Peter G. Merritt , George H. Whitesides , 281-287
Comparative Food Habits of Bubo Owls in Mediterranean-Type Ecosystems (DjVu | PDF)
Fabian M. Jaksic , Carl D. Marti , 288-296
Activity Budgets of Foraging Gray-Headed Albatrosses (DjVu | PDF)
Peter A. Prince , Michael D. Francis , 297-300
Nest-site Selection by Masked and Blue-footed Boobies on Isla Espanola, Galapagos (DjVu | PDF)
David Cameron Duffy , 301-304
Resource Use by Sympatric Kingbirds (DjVu | PDF)
Peter J. Blancher , Raleigh J. Robertson , 305-313
Sulfur Amino Acid Nutrition During Molt in the White-crowned Sparrow. 1. Does Dietary Sulfur Amino Acid Concentration Affect the Energetics of Molt as Assayed by Metabolized Energy? (DjVu | PDF)
Mary E. Murphy , James R. King , 314-323
Sulfur Amino Acid Nutrition During Molt in the White-crowned Sparrow. 2. Nitrogen and Sulfur Balance in Birds Fed Graded Levels of the Sulfur-containing Amino Acids (DjVu | PDF)
Mary E. Murphy , James R. King , 324-332
Intentional Poisoning of Birds with Parathion (DjVu | PDF)
Ward B. Stone , Stephen R. Overmann , Joseph C. Okoniewski , 333-336
SHORT COMMUNICATIONS
Microclimate of Gull-Billed Tern and Black Skimmer Nests (DjVu | PDF)
Gilbert S. Grant , Charles V. Paganelli , Hermann Rahn , 337-338
Thermoregulation in Newly Hatched Black-legged Kittiwakes (DjVu | PDF)
Claus Bech , Svein Martini , Rudi Brent , Jorgen Rasmussen , 339-341
Pelagic Red Crabs as Food for Gulls: A Possible Benefit of El Nino (DjVu | PDF)
Brent S. Stewart , Pamela K. Yochem , Ralph W. Schreiber , 341-342
Notes on the Speckled Crake (Coturnicops Notata) in Brazil (DjVu | PDF)
Dante Martins Teixeira , Maria Esther Mendez Puga , 342-343
The White Bellbird (Procnias Alba) in the Serra Dos Carajas, Southeastern Para, Brazil (DjVu | PDF)
Paul Roth , David C. Oren , Fernando C. Novaes , 343-344
Responses of Nesting Ravens to People in Areas of Different Human Densities (DjVu | PDF)
Richard L. Knight , 345-346
Three Records of Calliope Hummingbird from Louisiana (DjVu | PDF)
Nancy L. Newfield , 346-348
Probable Identity of Purported Rough-Legged Hawk Nests in the Western U. S. and Canada (DjVu | PDF)
Marc J. Bechard , C. Stuart Houston , 348-352
Twin Embryos in a Peregrine Falcon Egg (DjVu | PDF)
Oliver H. Parte , William G. Mattox , William S. Seegar , 352-353
Recent Publications (DjVu | PDF)
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Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator Cooper Ornithological Society |
