Birds of the Pacific Northwest

Shewey, John and Tim Blount

Birds of Oregon : Status and Distribution

Gilligan, Jeff; Smith, Mark; Rogers, Dennis

Birds of the Portland Area, Oregon

Jewett, Stanley G.; Ira N. Gabrielson

Oregon: End of the Trail

Edge of Awe: Experiences of the Malheur-Steens Country

Contreras, Alan L.

Illustrations by Ursula K. LeGuin

American Birding Association Field Guide to Birds of Oregon

Irons, Dave; Photography by Brian E. Small

The Birder's Guide to Oregon

Evanich, Joseph E., Jr.

Illustrations of the Birds of California, Texas, Oregon, British and Russian America

Cassin, John

Birds of the Pacific Northwest: A Photographic Guide

Aversa, Tom; Richard Cannings, Hal Opperman

Large-Scale Conservation Assessment for Neotropical Migratory Land Birds in the Interior Columbia Ri

Saab, Victoria A.

Must-See Birds of the Pacific Northwest: 85 Unforgettable Species and How to Find Them

Swanson, Sarah and Max Smith

Birds of The Pacific Northwest With Special Reference To Oregon

Gabrielson, Ira N.; Jewett, Stanley G.