Field Guide to the Natural World of New York City
Illustrations by Klingler, Mark A.
The Second Atlas of Breeding Birds in New York State
MCGOWAN, Kevin J.; CORWIN Kimberley
Checklist of the Birds of New York State
Sibley's Backyard Birds of the Mid-Atlantic & South-central States
SIBLEY, David Allen
Sibley's Backyard Birds of New England & Northern New York