Contents
A Tree Nesting Quail
Harry L. Crockett and Ruth Crockett
Age Determination in the American Crow
J. T. Emlen
Abnormalities in Birds
Harold Michenerephine Michener
Coloration of Downy Young Birds and of Nest Linings
Jean M. Linsdale
Minutes of Cooper Club Meetings
Hilda W. Grinnell and Sidney B. Peyton
Covers
Back Matter (PDF)
The Condor
Front Matter (PDF)
The Condor
From Field and Study
An American Egret Roost
J. W. Sefton
Clark Nutcracker Again Visits Colorado Desert
Ben Clary and Marjorie Clary
Hummingbirds' Roosts and Perches
Robert S. Woods
Molting of Hawks, with Special Regard to the Duck Hawk
Richard M. Bond
Dipper Eating Salmon Fry
J. A. Munro
Seven Birds New to Arizona
Lyndon L. Hargrave
Noteworthy Records from San Diego County, California
Laurence M. Huey
Occurrence of Young Dusky Grouse in an Alfalfa Field
Orville S. Lee
Notes on the Birds of Nevada
Clarence Cottam
Black-crowned Night Heron in Ukiah, California
Louis A. Elmore
A New Record for Northwestern Oregon
H. M. Bois
Abnormal Mandible in a Flicker
A. E. Culbertson
Marsh Hawk and Red-tail Playing""
Emerson A. Stoner
Winter Records of Virginia Rail and Mountain Plover in Coachella Valley, California
Ben Clary and Marjorie Clary
A Late Nesting Record of the California Woodpecker
Chas. W. Michael
California Quail Feeding upon Acorns
Jean M. Linsdale
Banding Records of Gambel Quail
D. M. Gorsuch
A Nest of the Dipper in the Black Hills of South Dakota
Arthur F. Halloran
Notes and News
Hildegarde Howard (portrait)
The Condor