Digital Commons Network^™

Recent Publications, The Condor Nov 1981

Adaptive Significance Of Ear Tufts In Owls, Michael Perrone Jr. Nov 1981

Mobbing Calls Of The Phainopepla, Daniel W. Leger, Laura F. Carroll Nov 1981

Geographic Variation In Mid-Winter Body Composition Of Starlings, Charles R. Blem Nov 1981

Wintering Ecology Of Thrashers In Southern Texas, David H. Fischer Nov 1981

What Is The Song Of The Black-Capped Chickadee?, Millicent S. Ficken Nov 1981

Recent Publications, The Condor Aug 1981

Occurrence Of Twin Gadwall Embryos, J. T. Lokemoen, D. E. Sharp Aug 1981

Diuresis On The Desert? Effects Of Fruit-And Nectar-Feeding On The House Finch And Other Species, William A. Calder Iii Aug 1981

Breeding Record For The Snowy Plover For Montana, Robert L. Eng Aug 1981

Weight Loss In Incubating Albatrosses And Its Implications For Their Energy And Food Requirements, P. A. Prince, C. Ricketts, G. Thomas Aug 1981

Nest Site Selection By Kelp Gulls In Southern Africa, Joanna Burger, Michael Gochfeld Aug 1981

Nest Site Selection In Mountain Bluebirds, Christopher J. Herlugson Aug 1981

Visibility And Bias In Avian Foraging Data, Judith L. Wagner Aug 1981

Growth Of A Nestling Marbled Murrelet, Katherine V. Hirsch, Douglas A. Woodby, Lee B. Astheimer Aug 1981

Neighbor/Stranger Song Discrimination In White-Crowned Sparrows, Myron Charles Baker, Daniel B. Thompson, Gregory L. Sherman Aug 1981

First Record Of A Black-Legged Kittiwake In Idaho, John W. Connelly, Robert J. Gates Aug 1981

Differential Use Of Territorial Sites By Male Blue Grouse, Richard A. Lewis, Fred C. Zwickel May 1981

The Bulletin Board, The Condor May 1981

Microgeographic Variation In The Song Of The Sage Sparrow, Terrell Rich May 1981

Estimation Of The Relative Protein Cost Of Reproduction In Birds, Charles T. Robbins May 1981

Time-Budgets, Energy Needs And Kleptoparasitism In Breeding Lesser Sheathbills (Chionis Minor), Alan E. Burger May 1981

Recent Publications, The Condor May 1981

Emigration Behavior Of Clark's Nutcracker, Stephen B. Wall, Stephen W. Hoffman, Wayne K. Potts May 1981

News And Notes, The Condor May 1981

Observations At A Twenty-Egg Killdeer Nest, John T. Mundahl, Oscar L. Johnson, Mark L. Johnson May 1981

First Records Of Black-Legged Seriema (Chunga Burmeisteri) In Bolivia, C. Gregory Schmitt, Donna C. Cole May 1981

Temporal Feeding Patterns Of Some Tropical Frugivores, Gail E. Kantak May 1981

Inheritance Of Color Phases Of Ferruginous Hawks, Sheila M. Schmutz, Josef K. Schmutz May 1981

Observations Of Feeding At Sea By A Peregrine Falcon And An Osprey, William Rogers, Stephen Leatherwood Feb 1981