Digital Commons Network^™

Additional Data On Body Size As A Difference Related To Niche, Joanna Burger, J. Richard Trout Aug 1979

Development Of Song Of A Rufous-Sided Towhee Raised In Acoustic Isolation, David N. Ewert Aug 1979

Food Of Silvery Grebes (Podiceps Occipitalis) At Lake Cuicocha, Ecuador, Susan G. Hilsenbeck Aug 1979

First Nest Description For The Genus Micrastur (Forest Falcons), William J. Mader Aug 1979

The Great Potoo In Costa Rica, Donald R. Perry Aug 1979

Fruit-Eating Behavior Of Swallow-Tailed Kites (Elanoides Forficatus) In Colombia, Thomas O. Lemke May 1979

News And Notes, The Condor May 1979

Sound Spectrographic Analysis: Suggestions For Facilitating Auditory Imagery, Joan Hall-Craggs May 1979

Recent Publications, The Condor May 1979

The Evolutionary Re-Establishment Of A Lost Ancestral Muscle In The Bowerbird Assemblage, Robert J. Raikow, Stephen R. Borecky May 1979

Reproductive Commitment And Success Of Cassin's Auklet, David A. Manuwal May 1979

Recent Changes In California Condor Eggshells, Lloyd F. Kiff, David B. Peakall, Sanford R. Wilbur May 1979

Body Weights Of Birds: A Review, George A. Clark Jr. May 1979

Behavioral Flexibility Of Pine Siskins In Mixed Species Foraging Groups, David F. Balph, Martha Hatch Balph May 1979

Recent Publications, The Condor Feb 1979

On The Function Of Prey Beating By Roadrunners, Kathleen G. Beal, Linda D. Gillam Feb 1979

The Association Of Marine Birds And Feeding Gray Whales, Craig S. Harrison Feb 1979

Comparative Population Bioenergetics Of Three Insectivorous Passerines In A Deciduous Forest, Richard T. Holmes, Craig Patrick Black, Thomas W. Sherry Feb 1979

Graded Frequency Variations Of The Tremolo Call Of The Common Loon (Gavia Immer), William E. Barklow Feb 1979

Probable Non-Breeders Among Female Blue Grouse, Susan J. Hannon, Fred C. Zwickel Feb 1979

Experimental Evidence For Facilitation Of Pair Formation By Bright Color In Weaverbirds, E. C. Collias, N. E. Collias, C. H. Jacobs, F. Mcalary, J. T. Fujimoto Feb 1979

Predation On Vertebrates By Clark's Nutcrackers, Barry S. Mulder, Brian B. Schultz, Paul W. Sherman Oct 1978

Avian Prehatching Behavior: Functional Aspects Of The Tucking Pattern, William S. Brooks Oct 1978

News And Notes, The Condor Oct 1978

Comparative Foraging Efficiencies Of Some Montane Sunbirds In Kenya, Frank B. Gill, Larry L. Wolf Oct 1978

Effects Of Nesting Sparrowhawks On Nesting Tits, Timothy A. Geer Oct 1978

The Annual Cycle Of The American Goldfinch, Alex L. A. Middleton Oct 1978

Alloparental Care In The Purple Gallinule, Charles O'Neil Krekorian Oct 1978

The Effects Of Timber Harvesting On Breeding Birds In A Mixed-Coniferous Forest, Kathleen E. Franzreb, Robert D. Ohmart Oct 1978

Effect Of A New Transmission Line On Wintering Prairie Raptors, Dale W. Stahlecker Oct 1978