Contents
History of the Nesting of an Anna Hummingbird
Junea W. Kelly
Age, Molt and Weight Characteristics of Blue Grouse
James F. Bendell
North American Shore Birds in Surinam
F. Haverschmidt
Great Crowned Pigeon, a Photograph
Kenton C. Lint
Notes and News
The Condor
Cooper Society Meetings
The Condor
Index to Volume 57
Sylvia L. Thomssen
Covers
Back Matter (PDF)
The Condor
Front Matter (PDF)
The Condor
From Field and Study
Cyanide Poisoning of Songbirds by Almonds
Wallace G. Macgregor
The Rufescent Mourner in Chiapas, Mexico
Miguel Alvarez del Toro
Notes on Food Habits of the White-tailed Kite in Southern California
John D. Cunningham
A Supposed Record of a Fossil Cormorant
Alexander Wetmore
Hermit Warbler at Roswell, New Mexico
Vester Montgomery
Killdeer Fails to Desert Displaced Nest
Chapman Grant
Brown Creeper, a Photograph
Ken Legg
Acorn Woodpecker on Santa Catalina Island, California
Alden H. Miller