Western Birds

Vol. 22, No. 1March 1991

Western Field Ornithologists

Front Matter

Back Matter


Western Birds 45(4) Front Cover


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Main Articles

Distribution and History of California Gull Colonies in Nevada
P. K. Yochem, J. R. Jehl, Jr., B. S. Stewart, S. Thompson, L. Neel

Effects of Brood Parasitism by Brown-Headed Cowbirds on Willow Flycatcher Nesting Success Along the Kern River, California
John H. Harris

Breeding Birds of Lacuna Figueroa and La Pinta Pond, Baja California, Mexico
Eduardo Palacios, Lucia Alfaro


A Short-Tailed Albatross Observed near San Benedicto Island, Revillagigedo Islands, Mexico
Luis Santaella, Andrés M. Sada

Two New Records of the Flammulated Owl (Otus Flammeolus) in the Sacramento Valley, California
Terry A. Schulz

A Fall Record of the Sharp-Tailed Sparrow for Interior California
Michael A. Patten, Kurt Radamaker

Golden Eagles Nest on Center-Pivot Irrigation System
Neal D. Niemuth


Cover photo © by Terry A. Schulz of U.C. Davis Raptor Center: Flammulated O•1 (Otusfiammeolus), University of California Davis campus, Yolo County, California, 11 October 1981.