Digital Commons Network^™

Competition And Patterns Of Resource Use By Two Sympatric Raptors, Arnold T. Gerstell, James C. Bednarz Aug 1999

Adult Survival Of The Black Guillemot In Iceland, Morten Frederiksen, Aevar Petersen Aug 1999

Optimal" Colony Size For Least Terns: An Inter-Colony Study Of Opposing Selective Pressures By Predators", Dianne Brunton Aug 1999

Effects Of Electromagnetic Fields On Body Mass And Food-Intake Of American Kestrels, Kimberly J. Fernie, David M. Bird Aug 1999

Relationships Of Avian Cecal Lengths To Food Habits, Taxonomic Position, And Intestinal Lengths, Teresa F. Degolier, Sheila A. Mahoney, Gary E. Duke Aug 1999

Shorebird Diet During Spring Migration Stopover On Delaware Bay, Nellie Tsipoura, Joanna Burger Aug 1999

Book Reviews, The Condor Aug 1999

Reasons Why Predators Cannot Be Inferred From Nest Remains, Serge Lariviere Aug 1999

Seasonal Movements Of Marbled Murrelets: Evidence From Banded Birds, Wendy D. Beauchamp, Fred Cooke, Cecilia Lougheed, Lynn W. Lougheed, C. John Ralph, Stephen Courtney Aug 1999

Differential Autumn Migration Of Sharp-Shinned And Cooper's Hawks In Western North America, John Delong, Stephen W. Hoffman Aug 1999

Facultative Communal Brood Rearing In California Quail, Dale F. Lott, Sonke N. Mastrup Aug 1999

Incubation Behavior Of Long-Tailed Tits: Why Do Males Provision Incubating Females?, B. J. Hatchwell, M. K. Fowlie, D. J. Ross, A. F. Russell Aug 1999

Song Versatility And Social Context In The Bobolink, Frank K. Ammer, Michael S. Capp Aug 1999

Is The Song Of Black Redstart Males An Honest Signal Of Status?, Marco Cucco, Giorgio Malacarne Aug 1999

Growth Of Duck Bills, Uwe Gille, Franz-Viktor Salomon Aug 1999

Front Matter (Pdf), The Condor Aug 1999

Behavioral Correlates Of Heart Rates Of Free-Living Greater White-Fronted Geese, Craig R. Ely, David H. Ward, Karen S. Bollinger May 1999

Time Of Day Of Ovulation By Three Duck Species In Subarctic Alaska, Daniel Esler May 1999

The Use Of Mist-Net Capture Rates To Monitor Annual Variation In Abundance: A Validation Study, Mariabeth Silkey, Nadav Nur, Geoffrey R. Geupel May 1999

Fluctuating Populations Of House Wrens And Bewick's Wrens In Foothills Of The Western Sierra Nevada Of California, Jared Verner, Kathryn L. Purcell May 1999

Dispersal And Population Structure In The European Starling, Paul R. Cabe May 1999

Avian Communities Of Mature Balsam Fir Forests In Newfoundland: Age-Dependence And Implications For Timber Harvesting, Ian D. Thompson, Holly A. Hogan, William A. Montevecchi May 1999

Tits, Warblers, And Finches: Foliage-Gleaning Birds Of Nearctic And Palearctic Boreal Forests, Russell Greenberg, Vladimir Pravosudov, John Sterling, Anna Kozlenko, Vitally Kontorshchikov May 1999

Incubation Behavior Of Northern Shovelers In The Subarctic: A Contrast To The Prairies, Margaret C. Maccluskie, James S. Sedinger May 1999

A Predictive Model Of Wetland Habitat Use On Guam By Endangered Mariana Common Moorhens, Michael W. Ritter, Julie A. Savidge May 1999

Foraging Ecology And Diet Selectivity Of Tree Swallows Feeding Nestlings, John P. Mccarty, David W. Winkler May 1999

Incubation Behavior Of Spectacled Eiders On The Yukon-Kuskokwim Delta, Alaska, Paul L. Flint, Barry Grand May 1999

Book Reviews, The Condor May 1999

Effects Of Winter Weather On Horizontal And Vertical Use Of Isolated Forest Fragments By Bark-Foraging Birds, Andres S. Dolby, Thomas C. Grubb Jr. May 1999

Briefly Noted, Kimberly G. Smith May 1999