Digital Commons Network^™

An Unusual Type Of Sibling Aggression In Black-Crowned Night Herons, Matthew J. Medeiros, Emily E. Emond, Bonnie J. Ploger May 2000

Flight Costs And Fuel Composition Of A Bird Migrating In A Wind Tunnel, Marcel Klaassen, Anders Kvist, Ake Lindstrom May 2000

Foraging Distances Of Radio-Marked Marbled Murrelets From Inland Areas In Southeast Alaska, Darrell L. Whitworth, S. Kim Nelson, Scott H. Newman, Gustaaf B. Vliet, Winston P. Smith May 2000

Back Matter (Pdf), The Condor May 2000

Winter Androgen Levels And Wattle Size In Male Common Pheasants, Anna Papeschi, Federica Briganti, Francesco Dessi-Fulgheri Feb 2000

Introduction, Robert E. Ricklefs Feb 2000

Faunal Remains In California Condor Nest Caves, Paul W. Collins, Noel F.R. Snyder, Steven D. Emslie Feb 2000

Book Reviews, The Condor Feb 2000

Seasonal Movements And Pelagic Habitat Use Of Murres And Puffins Determined By Satellite Telemetry, Scott A. Hatch, Paul M. Meyers, Danial M. Mulcahy, David C. Douglas Feb 2000

Body Weight And Feather Growth Of Male Barrow's Goldeneye During Wing Molt, Debbie Van Wetering, Fred Cooke Feb 2000

Difficulties Storing And Preserving Tyrant Flycatcher Blood Samples Used For Genetic Analyses, Kelvin E. Conrad, R.J. Robertson, P.T. Boag Feb 2000

Molecular Genetic Status Of Aleutian Canada Geese From Buldir And The Semidi Islands, Alaska, Barbara J. Pierson, John M. Pearce, Sandra L. Talbot, Gerald F. Shields, Kim T. Scribner Feb 2000

Endocrine Control Of Life-Cycle Stages: A Constraint On Response To The Environment?, Jerry D. Jacobs, John C. Wingfield Feb 2000

Copulation Behavior, Mate Guarding, And Paternity In The Semipalmated Plover, Yuri Zharikov, Erica Nol Feb 2000

Taxonomic Affinities Of Audubon's Shearwater From Europa Island, Matthieu Le Corre Feb 2000

Survival Rates Of Cassin's And Rhinoceros Auklets At Triangle Island, British Columbia, Douglas E. Bertram, Ian L. Jones, Evan G. Cooch, Hugh A. Knechtel, Fred Cooke Feb 2000

Vocal Signals Of The Village Weaver: A Spectrographic Key And The Communication Code, Nicholas E. Collias Feb 2000

Sex And Age Determination Of Short - Eared Owl Nestlings, Beatriz E. Arroyo, Thomas Decornulier, Vincent Bretagnolle Feb 2000

Rufous Hummingbird Sucrose Preference: Precision Of Selection Varies With Concentration, Charle R. Blem, Leann B. Blem, Joel Felix, Jennifer Van Gelder Feb 2000

Density Dependence, Evolutionary Optimization, And The Diversification Of Avian Life Histories, Robert E. Ricklefs Feb 2000

Song Post And Foraging Site Characteristics Of Breeding Varied Thrushes In Northwestern California, Maurie J. Beck, T. Luke George Feb 2000

Post-Release Survival Of Hand-Reared And Parent-Reared Mississippi Sandhill Cranes, David H. Ellis, George F. Gee, Scott G. Hereford, Glenn H. Olsen, T. David Chisolm, Jane M. Nicolich, Kathleen A. Sullivan, Nancy J. Thomas, Meenakshi Nagendran, Jeff S. Hatfield Feb 2000

Behavior, Diet, And Breeding Biology Of Double-Toothed Kites At A Guatemalan Lowland Site, Mark D. Schulze, Jose Luis Cordova, Nanthaniel E. Seavy, David E. Whitacre Feb 2000

Partial Migration, And Lek And Nesting Area Fidelity In Female Great Bustards, Juan C. Alonso, Manuel B. Morales, Javier A. Alonso Feb 2000

Survival, Emigration, And Winter Population Structure Of Harlequin Ducks, Fred Cooke, Gregory J. Robertson, Cyndi M. Smith, R. Ian Goudie, W. Sean Boyd Feb 2000

The Breeding System Of The Orange-Crowned Manakin, Jose Alvarez Alonson Feb 2000

Information For Contributors, The Condor Feb 2000

Following Of Brown Capuchin Monkeys By White Hawks In French Guiana, Shuyi Zhang, Lixin Wang Feb 2000

Long-Term Pair Bonds In Harlequin Ducks, Cyndi M. Smith, Fred Cooke, Gregory J. Robertson, R. Ian Goudie, W. Sean Boyd Feb 2000

Breeding Biology Of Gray-Crowned Tyrannulet In The Monte Desert, Argentina, Eduardo T. Mezquida, Luis Marone Feb 2000