The Stokes Field Guide to the Birds of North America

Reflecting years of research and observation of North American birds, the Stokes Field Guide includes more species, photos and useful identification information for birdwatchers than any other guide.
The guide features 853 North American bird species and more than 3,400 stunning color photographs. And yet it’s portable enough to fit in your pocket!
The photographs cover all significant plumages, including male, female, summer, winter, immature, morphs, important subspecies, and birds in flight.
(Paperback)
Donald & Lillian Stokes