All Birds books
The Penguin Lessons
The Feather Thief
The Race to Save the Lord God Bird
Outdoor School: Animal Watching
Peterson Field Guide to Birds of Western North America, Fifth Edition
Peterson Field Guide to Birds of Eastern & Central North America, Seventh Ed.
Could You Ever Waddle With Penguins!?
Fly
National Geographic Field Guide to the Birds of Eastern North America
Birds of the Photo Ark
National Geographic Backyard Guide to the Birds of North America, 2nd Edition
National Geographic Field Guide to the Birds of the United States and Canada—east, 2nd Edition
National Geographic Field Guide to the Birds of the United States and Canada—west, 2nd Edition
Penguins (national Geographic Kids Readers, Level 2)
Everything Spring
Explore My World: Penguins
Owls (national Geographic Kids Readers, Level 1)
Explore My World: Ducklings
Hello, Penguin! (national Geographic Kids Readers, Pre-reader)
Ducks (national Geographic Kids Readers, Pre-reader)
Little Kids First Nature Guide Birds
A Baby Duck Story
Duck Hunting for Kids
Gifts of the Crow
The Field Guide to Dumb Birds of North America
Ravens in Winter
Return of the Osprey
Florida Wildlife Encyclopedia
Penguins!
Ecuador and the Galapogos Islands (traveller's Wildlife Guides)
Busy Chickens
Birds of Michigan Field Guide
Birds of Ohio Field Guide
The Hidden Lives of Owls
Every Penguin in the World
Look at That Bird!
Families of a Feather
North American Bird Watching for Beginners
Birds of the Pacific Northwest for Kids
Birds of Texas Field Guide