Contents
Observations on the Xantus Hummingbird
Chester C. Lamb
The Courtship of the Brandt Cormorant
Charles W. Townsend
Some More Notes on Saskatchewan Birds
H. H. Mitchell
Photographing the Rufous-crowned Sparrow
Roger Simpson
Nesting of the Allen Hummingbird to Golden Gate Park
Harold C. Bryant and Ynes Mexia
A Report on the Birds of Northwestern Alaska and Region Adjacent to Bering Strait Part Iii
Alfred M. Bailey
Additional Information Concerning the Birds of Yosemite Valley
Charles W. Michael
Editorial Notes and News
J. Grinnell
Minutes of Cooper Club Meetings
Ella H. Ellis and Hilda W. Grinnell
A Banding Outfit and Some Tramps
G. D. Sprot
A Banding Outfit
J. Eugene Law
The Curtain Trap
J. Eugene Law
The Box Trap
J. Eugene Law
Collecting Boxes
J. Eugene Law
Return of Banded Birds Removed to a Distance
Wright M. Pierce
Remarkable Localization
Wright M. Pierce
The Pattern of Feathers
Wright M. Pierce
Covers
Back Matter (PDF)
The Condor
Front Matter (PDF)
The Condor
From Field and Study
Casualties among Birds
Ernest D. Clabaugh
Nesting of the Sage-hen in Siskiyou County, California
Stanley G. Jewett
Polygamy Practiced by the House Finch
Harold Michener
Two Ducks of the High Sierras
Donald D. Mclean
A Correction Concerning the Starling
Harrison F. Lewis
Some Birds New to the Cape San Lucas Region
Chester C. Lamb
Publications Reviewed
Cory and Hellmayr on Birds of the Americas
Alexander Wetmore
Communications
A Society to Protect Wild Life from the Protectionists
Althea R. Sherman
Juvenile Nomenclature
Delacourt Dell