Digital Commons Network^™

Sex And Age Differences In Risk-Taking Behavior In House Sparrows, Navjot S. Sodhi Feb 1992

Back Matter (Pdf), The Condor Feb 1992

Removal Of Yellow Warbler Eggs In Association With Cowbird Parasitism, Spencer G. Sealy Feb 1992

Avian Use Of Habitat Configurations Created By Forest Cutting In Southeastern Wyoming, Mary E. Keller, Stanley H. Anderson Feb 1992

Impact Of Pasture Development On Winter Bird Communities In Belize, Central America, Victoria A. Saab, Daniel R. Petit Feb 1992

Effects Of Sex And Birth Date On Premigration Biology, Migration Schedules, Return Rates And Natal Dispersal In The Mountain White-Crowned Sparrow, Martin L. Morton Feb 1992

Foraging Behavior And Diet Of The Helmeted Manakin, Miguel Angelo Marini Feb 1992

Assessing Avian Diets Using Stable Isotopes I: Turnover Of 13c In Tissues, Keith A. Hobson, Robert G. Clark Feb 1992

A New Procedure For Transmitter Attachment: Effects On Brood Attendance And Chick Feeding Rates By Male Common Terns, Ralph D. Morris, Gary P. Burness Feb 1992

Information For Contributors, The Condor Feb 1992

Book Reviews, Raymond Pierotti Feb 1992

Data Needs For Avian Conservation Biology: Have We Avoided Critical Research?, Jared Verner Feb 1992

Body Temperature Of Spectacled Parrotlet Nestlings In Relation To Body Mass And Brood Size, Gustavo H. Kattan, Natalia Gomez Feb 1992

Density Of Loons In Central Alaska, Richard B. Lanctot, Pham X. Quang Feb 1992

Nesting Density And Communal Breeding In American Oystercatchers, Brook Lauro, Erica Nol, Mark Vicari Feb 1992

Historical Diversity Of Cormorants And Shags From Amchitka Island, Alaska, Douglas Siegel-Causey, Christine Lefevre, Arkadii B. Savinetskii Nov 1991

Stopover Of Neotropical Landbird Migrants On East Ship Island Following Trans-Gulf Migration, Amy Jo Kuenzi, Frank R. Moore, Red R. Simons Nov 1991

Feeding Patterns And Aggressive Behavior In Juvenile And Adult American Flamingos, Keith L. Bildstein, Peter C. Frederick, Marilyn G. Spalding Nov 1991

Song Similarity In An Isolated Population Of Fox Sparrows (Passerella Iliaca), Christopher T. Naugler, Peter C. Smith Nov 1991

Factors Affecting Winter Distribution And Migration Distance Of Wood Ducks From Southern Breeding Populations, Gary R. Hepp, James E. Hines Nov 1991

Nutrient Limitation Of Clutch Size In Waterfowl: Is Three A Universal Hypothesis?, Ronald D. Drobney Nov 1991

Diets Of Four Sympatric Amazonian Woodcreepers (Dendrocolaptidae), Angela Chapman, Kenneth V. Rosenberg Nov 1991

The Roles Of Nutrient Reserves In Limiting Reproduction In Waterfowl, The Condor Nov 1991

Review Of Individual Variation And The Costs Of Reproduction - Lifetime Reproduction In Birds, Raymond Pierotti Nov 1991

Do Egg Formation Costs Limit Clutch Size In Waterfowl? A Skeptical View, Todd W. Arnold, Frank C. Rohwer Nov 1991

News And Notes, The Condor Nov 1991

Responses Of Three Seabird Species To El Nino Events And Other Warm Episodes On The Washington Coast, 1979-1990, Ulrich W. Wilson Nov 1991

Geographic And Local Variation In Nesting Phenology And Clutch Size Of The Black Oystercatcher, Marie-Aude L'Hyver, Edward H. Miller Nov 1991

Sex-Biased Provisioning: A Test For Differences In Field Metabolic Rates Of Nestling Eastern Bluebirds, Dale L. Droge, Patricia Adair Gowaty, Wesley W. Weathers Nov 1991

The Significance Of Body Mass To Female Dabbling Ducks During Late Incubation, Mark L. Gloutney, Robert G. Clark Nov 1991