Birding the Delaware Valley Region: A Guide to Birdwatching in Pennsylvania, New Jersey and Delaware
Harding, John J.; Harding, Justin J.
The Birds of Cape May, Second edition
Sibley, David Allen
New Jersey's Owls
Birds of New Jersey
Walsh, Joan; Elia, Vince; Kane, Rich; Halliwell, Thomas
The Birds of New Jersey: Status and Distribution [PB]
BOYLE, William J. Jr.; KARLSON, Kevin T.