Birds of Washington: Status and Distribution
Wahl, Terence R.. Bill Tweit, & Steven G. Mlodinow, Editors
Northwest Birds in Winter
Contreras, Alan L.
Illustrations by PAPISH, Ramiel
Bird Songs of the Pacific States (CASS) [Cassette]
Sander, Thomas G.
Bird Songs of the Pacific States (CD)
Bird Songs of the Pacific Northwest (CD)
KELLER, Geoffrey A.; VYN, Gerrit
Puget Sound Through an Artist's Eye
Illustrations by ANGELL, Tony
A Review of Birds of Washington (Wahl) and Supplement to Birds of Southeastern Washington
Weber, John W.
A Birder's Guide to Metropolitan Areas of North America
ABA Birdfinding Guide: A Birder's Guide to Washington
Opperman, Hal; American Birding Association
Field Guide to Marine Mammals of the Pacific Coast
ALLEN, Sarah G.; MORTENSON, Joe; WEBB, Sophie