The Condor, Volume 49, Number 4 (1947)

Journal
Condor
Volume
49
Issue
4 (July-August)
Year
1947

CONTENTS

Predation By Owls in the Sierran Foothills of California. 137-151.
Henry S. Fitch.
Breeding Populations of the Osprey in Lower California. 152-158.
Karl W. Kenyon.
An Estimated Weight of the Largest Known Bird. 159-164.
Dean Amadon.
A Report on the Birds of San Nicolas Island. 165-168.
Egmont Z. Rett.
Notes and News. 175.
 .
Publication Reviewed. 175-176.
 .
Cooper Club Meetings. 176.
 .

From Field and Study

The Bufflehead Nesting in Oregon. 169.
Fred G. Evenden, Jr..
Starling in Southern California. 169.
Kenneth E. Stager.
Adaptability of Bewick Wrens to Nest Molestation. 169.
Eleanor Gayer Beemer.
Establishment of Artificially Propagated Quail. 170.
Ian I. Mcmillan.
Arizona Race of Acorn Woodpecker Vagrant in California. 171.
Alden H. Miller.
Stone-Turning Habits of Some Desert Birds. 171.
Edmund C. Jaeger.
Does the Black Petrel Winter Off the California Coast?. 172.
A. J. Van Rossem.
Emperor Geese Again on Humboldt Bay, California. 172-173.
Robert R. Talmadge.
The Type of Passerculus Guttatus: A Correction. 173.
A. J. Van Rossem.
Anna Hummingbird with Three Eggs. 173.
Edward M. Hall.
Winter Record of Western Tanager at San Diego, California. 173.
James E. Crouch.
Notes on the Birds of the Upper Salinas Valley, California. 173-174.
M. Vincent Mowbray.
Attachment Size
Back Matter (PDF) (250.02 KB) 250.02 KB
Front Matter (PDF) (250.36 KB) 250.36 KB

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