Digital Commons Network^™

An Integeneric Hybrid Flycatcher (Tyrannus X Muscivora), L. Irby Davis, Fred S. Webster Jr. Jan 1970

A Comparative Electrophoretic Study Of Avian Plasma Proteins, Charles G. Sibley, Herbert T. Henderson Jan 1970

Notes On Brazilian Cracidae, Helmut Sick Jan 1970

A California Specimen Of The Bar-Tailed Godwit, R. H. Gerstenberg, Stanley W. Harris Jan 1970

The Metabolic Significance Of Differential Absorption Of Radiant Energy By Black And White Birds, Frank Heppner Jan 1970

Photorefractoriness In Pinealectomized Harris Sparrows, Richard S. Donham, Fred E. Wilson Jan 1970

Oreintation Behavior Of Ring-Billed Gull Chicks And Fledglings, William E. Southern Oct 1969

On The Nature Of Cotingin"", Alan H. Brush Oct 1969

Temperature Regulation And Respiration In The Ostrich, Knut Schmidt-Nielsen, Robert C. Lasiewski, William L. Bretz, John Kanwisher, Jerome E. Cohn Oct 1969

Genetic And Population Studies Of Transferrin Polymorphism In Ring-Necked Pheasants, Paul A. Vohs Jr., Larry R. Carr Oct 1969

Relationships Among Three Species Of Jays Wintering In Southeastern Arizona, Peter W. Westcott Oct 1969

Convergent Characteristics In Sympatric Species: A Possible Relation To Interspecific Competition And Aggression, Martin L. Cody Jul 1969

Respiratory Metabolism Of The Red-Winged Blackbird In Relation To Ambient Temperature, R. W. Lewies, M. I. Dyer Jul 1969

Vocalizations Of The Rufous-Sided Towhee, Pipilo Erythrophthalmus Oregonus, Joan Beltz Roberts Jul 1969

Food Habits Of Canvasbacks, Redheads, And Lesser Scaup In Manitoba, James C. Bartonek, Joseph J. Hickey Jul 1969

Patterns Of Singing In A Population Of The Plain Titmouse, Keith L. Dixon Apr 1969

Experiments On Nesting Behavior Of The Red-Tailed Tropicbird, Phaethon Rubricauda, Thomas R. Howell, George A. Bartholomew Apr 1969

Relation Of Wing And Tail Color Of The Woodpeckers Colaptes Auratus And C. Cafer To Their Food, Frederick H. Test Apr 1969

The Behavior Of The Horned Grebe In Spring, Robert W. Storer Apr 1969

The Relationships Of The Flamingos As Indicated By The Egg-White Proteins And Hemoglobins, Charles G. Sibley, Kendall W. Corbin, Joan H. Haavie Apr 1969

The Migration Of The White Stork In Egypt And Adjacent Areas, Charles A. Reed, Thomas E. Lovejoy Apr 1969

Responses To Temperature By The Spotted Nightjar (Eurostopodus Guttatus), William R. Dawson, Charles D. Fisher Jan 1969

Rediscovery Of The Nesting Grounds Of Newell's Manx Shearwater (Puffinus Puffinus Newelli), With Initial Observations, John L. Sincock, Gerald E. Swedberg Jan 1969

Temperature Regulation In Nestling Cactus Wrens: The Nest Environment, Robert E. Ricklefs, F. Reed Hainsworth Jan 1969

The Foraging Ecology Of Parus Atricapillus And P. Rufescens In The Breeding Season, With Comparisons With Other Species Of Parus, William A. Sturman Oct 1968

The Temperatures, Weights, And Body Composition Of Molting Bullfinches, I. Newton Oct 1968

Oxygen Consumption And Respiratory Evaporation Of The Emu And Rhea, Eugene C. Crawford Jr., Robert C. Lasiewski Oct 1968

Respiratory And Heart Rates Of Birds At Rest, William A. Calder Oct 1968

Maintenance Behavior Of Lesser And Lawrence's, Ellen L. Coutlee Oct 1968

Differential Habitat Utilization By Wintering Roughlegged And Red-Tailed Hawks, Gary D. Schnell Oct 1968