Digital Commons Network^™

Undescribed Bowing Display In The Cooper's Hawk, Robert N. Rosenfield, John Bielefeldt Feb 1991

Factors Influencing Bird Foraging Preferences Among Conspecific Fruit Trees, Mercedes S. Foster Nov 1990

Nest-Defense Behavior Of Red-Tailed Hawks, David E. Andersen Nov 1990

Experimental Studies Of Nest-Destroying Behavior By Cactus Wrens, Laurie Stuart, Simons Lee Simons Nov 1990

Sugar Preferences In Hummingbirds: The Influence Of Subtle Chemical Differences On Food Choice, Carlos Martinez, Del Rio Nov 1990

Experiments On Indeterminate Laying In House Wrens And European Starlings, E. Dale Kennedy, Harry W. Power Nov 1990

Strong Neighbor-Stranger Discrimination In Song Sparrows, Philip K. Stoddard, Michael D. Beecher, Cynthia L. Horning, Mary S. Willis Nov 1990

Hematological Studies In Birds, M. Ferrer Nov 1990

Breeding Biology And Nesting Success Of Palila, Sandra M. Pletschet, Jeffrey F. Kelly Nov 1990

Amino Acid Composition Of Feather Barbs And Rachises In Three Species Of Pygoscelid Penguins: Nutritional Implications, Mary E. Murphy, James R. King, Tood G. Taruscio, Geoffrey R. Geupel Nov 1990

Effects Of Nest Parasitism And Nest Location On Eggshell Strength In Waterfowl, Mark L. Mallory, Patrick J. Weatherhead Nov 1990

Interspecific Aggression For Food By A Granivorous Bird, Upo M. Savalli Nov 1990

Kleptoparasitism Of Adult And Immature Brown Pelicans By Heermann's Gulls, Bernie R. Tershy, Dawn Breese, Greg M. Meyer Nov 1990

Pre- And Post-El Nino Southern Oscillation Comparison Of Nest Sites For Red-Tailed Tropicbirds Breeding In The Central Pacific Ocean, Larry Clark, Ralph W. Schreiber, Elizabeth A. Schreiber Nov 1990

Stable Isotope Analysis Of Marbled Murrelets: Evidence For Freshwater Feeding And Determination Of Trophic Level, Keith A. Hobson Nov 1990

Effect Of Sex, Stage Of Reproduction, Season, And Mate Removal On Prolactin In Dark-Eyed Juncos, Ellen D. Ketterson, Val Nolan Jr., Licia Wolf, Arthur R. Goldsmith Nov 1990

Lead Hazards Within The Range Of The California Condor, Oliver H. Pattee, Peter H. Bloom, J. Michael Scott, Milton R. Smith Nov 1990

Survival Estimates Of Indigo Buntings: Comparison Of Banding Recoveries And Local Observations, Robert B. Payne, Laura L. Payne Nov 1990

Metabolic And Respiratory Physiology Of An Arid-Adapted Autralian Bird, The Spinifex Pigeon, Philip C. Withers, Joseph B. Williams Nov 1990

Patterns Of Elevational And Latitudinal Distribution, Including A "Niche Switch," In Some Guans (Cracidae) Of The Andes, J. V. Remsen Jr., Steven W. Cardiff Nov 1990

News And Notes, The Condor Nov 1990

Reply To Ferrer, M. L. Puerta Nov 1990

Maintenance Of Pair-Bonds In The House Finch, Philip N. Hooge Nov 1990

Influence Of Parental Experience On The Growth Of Wandering Albatross Chicks, Benoit Lequette, Henri Weimerskirch Aug 1990

Infanticide In The Eurasian Dipper, Sonja I. Yoerg Aug 1990

Natal Dispersal: Greenwood (1980) Revisited, James R. Belthoff, Gary Ritchison Aug 1990

Survival Of Breeders In Santa Cruz Island And Mainland California Scrub Jay Populations, Jonathan L. Atwood, Mary Jo Elpers, Charles T. Collins Aug 1990

Sexual Differences In Flight Calls And The Cue For Vocal Sex Recognition Of Swinhoe's Storm-Petrels, Miki Taoka, Hiroshi Okumura Aug 1990

Hummingbird Sweetness Preferences: Taste Or Viscosity?, Mark R. Stromberg, Peter B. Johnsen Aug 1990

Heritability Of Muscle Size In Eastern Kingbirds, Mary C. Mckitrick Aug 1990