Western Birds

Vol. 5, No. 2June 1974

Western Field Ornithologists

Front Matter

Back Matter

Western Birds 45(4) Front Cover

 

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Contents

Main Articles

The Distribution of the Flammulated Owl in California
Jon Winter

Interior Bird Species Expand Breeding Ranges into Southern California
Ned K. Johnson, Kimball L. Garrett

 

Notes

A Record of the Bay-Breasted Warbler From Utah
William H. Behle, Michael L. Perry

A Blue-Winged X Golden-Winged Warbler in California
Tom Schulenberg, Steve Summers

First Least Tern in Montana
P. D. Skaar