Contents
Northward Range Expansion by the Short-tailed Hawk, with First Records for New Mexico and Chihuahua
Sartor O. Williams, John P. Delong, and William H. Howe
Summer Distribution, Abundance, and Habitat Use of Black-necked Stilts and American Avocets in California�s Central Valley
W. David Shuford, Joan M. Humphrey, Robert B. Hansen, Gary W. Page, Lynne E. Stenzel, and Catherine M. Hickey
Geographic Variation in Cactus Wren Songs
Jonathan L. Atwood and Susannah B. Lerman
Evidence of Double-clutching by Brandt's Cormorants on Alcatraz Island, California
Benjamin L. Szenz and Julie A. Thayer
Notes
Noteworthy Bird Records from Sinaloa, Me?xico
Marco Antonio Gonzalez-Bernal, Jose Alfredo Castillo-Guerrero, Cecilia Del Hernandez, and Eric Mellink
Intermediate Egret (egretta Internedia) in the Aleutian Islands, Alaska
Stephan Lorenz and Daniel D. Gibson
Cover
Front Matter (PDF)
Western Birds
Back Matter (PDF)
Western Birds
Book Reviews
Biodiversity, Ecosystems, and Conservation in Northern Mexico
Richard A.. Erickson
Birds of Lane County, Oregon
Jay Withgott
Featured Photo
Meetings
Western Field Ornithologists 32nd Annual Meeting
Western Birds