Digital Commons Network^™

The Frequency Of Conspecific Brood Parasitism And The Pattern Of Laying Determinancy In Yellow-Headed Blackbirds, Bruce E. Lyon, Linda D. Hamilton, Michael Magrath Aug 1992

Intracolony Variability During Periods Of Poor Reproductive Performance At A Glaucous-Winged Gull Colony, Edward C. Murphy, A. Anne Hoover-Miller, Robert H. Day, Karen L. Oakley Aug 1992

The Influence Of Spring Snow Depth On White-Tailed Ptarmigan Breeding Success In The Sierra Nevada, Jennifer A. Clarke, Richard E. Johnson Aug 1992

Kleptoparasitic Behavior Of The Magnificent Frigatebird: Sex Bias And Success, J. L. Osorno, R. Torres, C. Macias Garcia Aug 1992

Diet Of Northern Saw-Whet Owls In Southern Wisconsin, Scott R. Swengel, Ann B. Swengel Aug 1992

Male Incubation In Barn Swallows: The Influence Of Nest Temperature And Sexual Selection, Henrik G. Smith, Robert Montgomerie Aug 1992

Wilson's Phalarope Nest Success Is Not Influenced By Vegetation Concealment, Mark A. Colwell Aug 1992

Book Reviews, Raymond Pierotti Aug 1992

Reproductive Ecology Of Emperor Geese: Survival Of Adult Females, Margaret R. Petersen May 1992

Color Bands Do Not Affect Dominance Status In Captive Flocks Of Wintering Dark-Eyed Juncos, Daniel A. Cristol, Catherine S. Chiu, Susan M. Peckham, James F. Stoll May 1992

Growth Of Induced Feathers In Photostimulated American Tree Sparrows, Douglas W. White, E. Dale Kennedy May 1992

Timing Of Cranial Pneumatization In White-Throated Sparrows, R. Haven Wiley, Walter Piper May 1992

Nesting Mortality Of Carolina Chickadees Breeding In Natural Cavities, Daniel J. Albano May 1992

Flight Distances Of Black-Billed Magpies In Different Regimes Of Human Density And Persecution, Sue P. Kennedy, Richard L. Knight May 1992

Assortative Mating In Urban-Breeding Merlins, Lan G. Warkentin, Paul C. James, Lynn W. Oliphant May 1992

The Adaptive Significance Of Eggshell Removal By Nesting Birds: Testing The Egg-Capping Hypothesis, Todd W. Arnold May 1992

Flocking And Frugivory: The Effect Of Social Groupings On Resource Use In The Common Bush-Tanager, Lisa K. Valburg May 1992

Evaluating Habitat Suitability Using Relative Abundance And Fledging Success Of Red-Naped Sapsuckers, Bret W. Tobalske May 1992

Feeding Ecology Of The Dark-Rumped Petrel In The Galapagos Islands, M. J. Imber, J. B. Cruz, J. S. Grove, R. J. Lavenberg, C. C. Swift, F. Cruz May 1992

Age And Mouth Color In Common Ravens, Bernd Heinrich, John Marzluff May 1992

Range Use And Movements Of California Condors, Vicky J. Meretsky, Noel F. R. Snyder May 1992

Testosterone And Avian Life Histories: Effects Of Experimentally Elevated Testosterone On Prebasic Molt And Survival In Male Dark-Eyed Juncos, Van Nolan, Ellen D. Ketterson, Charles Ziegenfus, Daniel P. Cullen, C. Ray Chandler May 1992

Unfounded Assumptions About Diet Of The Cooper's Hawk, John Bielefeldt, Robert N. Rosenfield, Joseph M. Papp May 1992

Attraction Of The Endangered Dark-Rumped Petrel To Recorded Vocalizations In The Galapagos Islands, Richard Podolsky, Stephen W. Kress May 1992

Tests Of The Function Of The Song Repertoire In Bobolinks, Michael S. Capp May 1992

A Possible Relationship Between Reversed Sexual Size Dimorphism And Reduced Male Survivorship In The Ruby-Throated Hummingbird, Robert S. Mulvihill, Robert C. Leberman, D. Scott Wood May 1992

Brown Pelican Foraging Success Related To Age And Height Of Dive, Goran Arnqvist May 1992

Notes On Food Habits Of The Black And White Owl, Carlos Ibanez, Cristina Ramo, Benjamin Busto May 1992

Sex Determination Of The Whooping Crane By Analysis Of Vocalizations, Glenn Carlson, Charles H. Trost May 1992

Dominance Status And Latitude Are Unrelated In Wintering Dark-Eyed Juncos, Daniel A. Cristol, David C. Evers May 1992