Vol. 20, No. 3 • September 1989
Western Field Ornithologists
Distribution and Seasonal Movements of Bendire's Thrasher in California. 97-124.
A. Sidney England, William F. Laudenslayer, Jr.
The Biology of the White-Faced Ibis in Idaho. 125-133.
Daniel M. Taylor, Charles H. Trost, Bryan Jamison
Sightings of the Laysan Albatross in the Northern Gulf of California, Mexico. 134-135.
Michael W. Newcomer, Gregory K. Silber
First Record of a Purple Gallinule in Wyoming. 136.
Gregory D. Johnson
Cover photo by © W. Edward Harper, of Sacramento, California: Rough-legged Hawk (Buteo lagopus), Gardinerville, Nevada, 10 January 1988.