Sibley's Backyard Birds of the Midwest
Sibley, David Allen
The Sibley Guide to Birds, Second edition [Corrected Printing]
Sibley's Birding Basics
The Sibley Guide to Bird Life and Behavior
The Sibley Guide to Trees
SIBLEY, David Allen
Sibley's Backyard Birds of the Mid-Atlantic
Sibley's Owls of North America
Sibley's Raptors of Eastern North America
Sibley's Warblers of Eastern North America
Sibley's Hummingbirds of North America
![The Sibley Guide to Birds, Second edition [Corrected Printing]](graphics/covers/L/SIBL2.jpg "The Sibley Guide to Birds, Second edition [Corrected Printing]")
