Birds of Minnesota Field Guide: Edition 3

Birds of Michigan Field Guide: Edition 3

Birds of Wisconsin Field Guide: Edition 3

Birds of Ohio Field Guide: Edition 3

Birds of New Hampshire & Vermont Field Guide

Birds of Idaho Field Guide: Edition 2

Birds of Arizona Field Guide: Edition 2

Birds of Colorado Field Guide: Edition 2

Stan Tekiela’s Birding for Beginners: Rocky Mountains: Your Guide to Feeders, Food, and the Most Common Backyard Birds

Birds of New Mexico Field Guide: Edition 2

Mammals of Colorado Field Guide: Edition 2

Mammals of Arizona Field Guide: Edition 2

Trees of Arizona Field Guide: Edition 2

Pacific Northwest Birding Companion: Field Guide & Birding Journal

Trees of Colorado Field Guide: Edition 2

Stan Tekiela’s Birding for Beginners: Southwest: Your Guide to Feeders, Food, and the Most Common Backyard Birds

Birds of Nevada Field Guide

Birds of Montana Field Guide: Edition 2

Birds of Utah Field Guide: Edition 2

Birds of Washington Field Guide: Edition 2