Digital Commons Network^™

An Archaeological Record For The White-Faced Whistling-Duck (Dendrocygna Viduata) In Central Panama, Richard G. Cooke, Storrs L. Olson Nov 1984

An Alternative Origin Of Supernormal Clutches In Caspian Terns, Stephen T. Penland Nov 1984

Treasurer's Report, The Condor Nov 1984

Racial Differences In Nests Of White-Crowned Sparrows, Michael D. Kern Nov 1984

Cultural And Genetic Differentiation Of Two Subspecies Of White-Crowned Sparrow, Myron Charles Baker, Michael A. Cunningham, Andrew D. Thompsen Jr. Nov 1984

Vocalizations Of The Purple Martin, Charles R. Brown Nov 1984

Lead Concentrations And Reproduction In Highway-Nesting Barn Swallows, Christian E. Grue, Thomas J. O'Shea, David J. Hoffman Nov 1984

Impact Of Winter Stress On Mallard Body Composition, Richard J. Whyte, Eric G. Bolen Nov 1984

Defense Of Nest Boxes By Western Bluebirds During The Post-Breeding Period, Jeffrey D. Brawn Nov 1984

Damaged Western Flycatcher Eggs In Nests Containing Brown-Headed Cowbird Chicks, Patricia M. Dolan, Philip L. Wright Nov 1984

Proper Expression Of Metabolizable Energy In Avian Energetics, Michael R. Miller, Kenneth J. Reinecke Nov 1984

Front Matter (Pdf), The Condor Aug 1984

Back Matter (Pdf), The Condor Aug 1984

Birdsong As A Model In Which To Study Brain Processes Related To Learning, Fernando Nottebohm Aug 1984

Recent Publications, The Condor Aug 1984

Phenotypic Variation Of The Mexican Duck (Anas Platyrhynchos Diazi) In Mexico, Norman J. Scott Jr., Robert P. Reynolds Aug 1984

Why Do Northern Mockingbirds Feed Fruit To Their Nestlings?, Randall Brettwisch, Peter G. Merritt, George H. Whitesides Aug 1984

Activity Budgets Of Foraging Gray-Headed Albatrosses, Peter A. Prince, Michael D. Francis Aug 1984

Microclimate Of Gull-Billed Tern And Black Skimmer Nests, Gilbert S. Grant, Charles V. Paganelli, Hermann Rahn Aug 1984

Thermoregulation In Newly Hatched Black-Legged Kittiwakes, Claus Bech, Svein Martini, Rudi Brent, Jorgen Rasmussen Aug 1984

Pelagic Red Crabs As Food For Gulls: A Possible Benefit Of El Nino, Brent S. Stewart, Pamela K. Yochem, Ralph W. Schreiber Aug 1984

Twin Embryos In A Peregrine Falcon Egg, Oliver H. Parte, William G. Mattox, William S. Seegar Aug 1984

The Breeding Biology Of Captive Black-Headed Ducks And The Behavior Of Their Young, Eileen C. Rees, Nigella Hillgarth Aug 1984

Winter Weight Dynamics, Grain Consumption And Reproductive Potential In Canada Geese, David E. Joyner, Robert D. Arthur, Bruce N. Jacobson Aug 1984

News And Notes, The Condor Aug 1984

Dominance In Wintering Waterfowl (Anatini): Effects On Distribution Of Sexes, Gary R. Hepp, Jay D. Hair Aug 1984

Notes On The Speckled Crake (Coturnicops Notata) In Brazil, Dante Martins Teixeira, Maria Esther Puga Aug 1984

Probable Identity Of Purported Rough-Legged Hawk Nests In The Western U. S. And Canada, Marc J. Bechard, C. Stuart Houston Aug 1984

Plot Mapping: Estimating Densities Of Breeding Bird Territories By Combining Spot Mapping And Transect Techniques, Steven P. Christman Aug 1984

Resource Use By Sympatric Kingbirds, Peter J. Blancher, Raleigh J. Robertson Aug 1984