A Field Guide to Backyard Birds of North America: A Visual Directory of the Most Popular Backyard Birds - Includes a 2-Year Logbook

A Field Guide to Backyard Birds of North America: A Visual Directory of the Most Popular Backyard Birds - Includes a 2-Year Logbook

National Geographic Backyard Guide to the Birds of North America, 2nd Edition (National Geographic Backyard Guides)

Smithsonian Handbooks: Birds of North America -- Eastern Region (Smithsonian Handbooks) (DK Handbooks)