Digital Commons Network^™

Red-Bellied Woodpecker Predation On Nestling House Wrens, Andrew J. Neill, R. Given Harper Aug 1990

Annual Changes In Gizzard Size And Function In A Frugivorous Bird, Glenn E. Walsberg, Christopher W. Thompson Aug 1990

Communal Roosting In A Very Small Bird: Consequences For The Thermal And Respiratory Gas Environments, Glenn E. Walsberg Aug 1990

Sexual Differences In Antipredator Behavior Of Breeding American Avocets And Black-Necked Stilts, Tex A. Sordahl May 1990

News And Notes, The Condor May 1990

Clutch Size, Offspring Quality, And Female Survival In Tree Swallows-An Experiment, David A. Wiggins May 1990

Courtship And Aggression In Canvasbacks: Influence Of Sex And Pair-Bonding, James R. Lovvorn May 1990

Adaptations To Tidal Marshes In Breeding Populations Of The Swamp Sparrow, Russell Greenberg, Sam Droege May 1990

Breeding Energetics And Thermal Ecology Of The Acorn Woodpecker In Central Coastal California, Wesley W. Weathers, Walter D. Koenig, Mark T. Stanback May 1990

Bird Specimens And Documentation: Critical Data For A Critical Resource, Mercedes S. Foster, Peter F. Cannell May 1990

Daytime Feeding By Leach's Storm-Petrel On A Midwater Fish In The Eastern Tropical Pacific, Robert L. Pitman, Lisa T. Ballance May 1990

Numbers And Distribution Of Sperm In The Uterovaginal Sperm Storage Tubules Of The Zebra Finch, T. R. Birkhead, J. E. Pellatt, F. M. Hunter May 1990

Function Of Crest Displays In Royal Flycatchers (Onychorhynchus), Gary R. Graves May 1990

Additional Evidence Of Multiple Parentage In Eastern Bluebirds, Alvan A. Karlin, Kimberly G. Smith, Micheline C. Stephens, Rose Ann Barnhill May 1990

First Records For The Boreal Owl In New Mexico, Dale W. Stahlecker, John J. Rawinski May 1990

Analyst And Observer Variability In Density Estimates From Spot Mapping, Jared Verner, Kathleen A. Milne May 1990

Calling Behavior Of Spotted Owls In Northern Arizona, Joseph L. Ganey May 1990

Co-Occurrences Of Foods In Stomachs And Feces Of Fruit-Eating Birds, Douglas W. White, Edmund W. Stiles May 1990

Fat Scoring: Sources Of Variability, David G. Krementz, Grey W. Bendleton May 1990

Book Reviews, Marcy F. Lawton May 1990

Leapfrog Migration In North American Shorebirds: Intra- And Interspecific Examples, John M. Boland May 1990

Conductance And Structure Of Eggs Of Adelie Penguins, Pygoscelis Adeliae, And Its Implications For Incubation, Michael B. Thompson, Kenneth N. Goldie May 1990

Statistical Perspectives And Experimental Design When Counting Birds On Line Transects, Joann M. Hanowski, Gerald J. Niemi, John G. Blake May 1990

Red-Winged Blackbirds And Brown-Headed Cowbirds: Some Aspects Of A Host-Parasite Relationship, Scott Freeman, David F. Gori, Sievert Rohwer May 1990

Individual Contributions To Cooperative Nest Care In The Acorn Woodpecker, Ronald L. Mumme, Walter D. Koenig, Frank A. Pitelka May 1990

Water Economy Of Granivorous Birds: A Predictive Model, Richard E. Macmillen May 1990

Comparison Of Roost Use By Three Species Of Communal Roostmates, Douglas W. Morrison, Donald F. Caccamise May 1990

Diet Of Nestling Winter Wrens In Relationship To Food Availability, Betrice Van Horne, Ahmad Bader May 1990

Foraging Roles Of Male And Female Western Grebes During Brood Rearing, L. Scott Forbes, Spences G. Sealy May 1990

Habitat Specialization And Foraging Behavior By Birds Of Amazonian River Islands In Northeastern Peru, Gary H. Rosenberg May 1990