Contents
Breeding Behavior of the White Pelican at Yellowstone Lake, Wyoming
George B. Schaller
Observations on Migration, Ecology, and Population Flux of Wintering Rosy Finches
James R. King and Eugene E. Wales Jr.
Water Economy of Gambel Quail
Gordon W. Gullion and Ardelle M. Gullion
The Distribution and Breeding Status of the Hudsonian Godwit in Alaska
Francis S. Williamson and Mary A. Smith
Nesting of the Fork-tailed Emerald in Oaxaca, Mexico
Larry L. Wolf
The Upper Frequency Limits of Hearing in the European Starling
Hubert Frings and Betty Cook
Altitudinal Migration in the Mountain Chickadee
Keith L. Dixon and John D. Gilbert
Remarks on the Behavior of the Ground Dove
Richard F. Johnston
A Time and Energy Budget Study of the Brewer Blackbird
Nicolaas A. Verbeek
Notes and News
The Condor
Covers
Back Matter (PDF)
The Condor
Front Matter (PDF)
The Condor
From Field and Study
Bay-breasted Warbler and Red-eyed Vireo in Klamath County, Oregon
R. G. Mccaskie and Paul De Benedictis
Observations of Golden Eagle Attacks on Coyotes
Homer S. Ford and J. R. Alcorn
A Breeding Colony of Agami Herons in Veracruz
Martin C. Michener, John Seddon Weske, and Roger B. Clapp
Bird Notes from Southeastern Alaska
Paul A. Stewart
An Experiment on a Flammulated Owl
Richard C. Banks