Western Birds

Vol. 4, No. 3September 1973

Western Field Ornithologists

Front Matter

Back Matter

Western Birds 45(4) Front Cover


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Main Articles

Numbers of Marine Birds Breeding in Northern California
David G. Ainley, Michael C. Whitt

A Look at the Tree Sparrow in California
Guy Mccaskie


Charadriiformes New to Nevada
C. S. Lawson

Bird Arrival Dates on Malheur National Wildlife Refuge, Oregon
Carroll D. Littlefield, Eldon E. Mclaury

A Bar-Tailed Godwit Record for Washington
Terence R. Wabl