The best-selling and authoritative reference book on waterfowl has been fully revised and updated by one of the world’s most respected waterfowl biologists. H

This book is a richly detailed photographic guide to the Ducks, Geese, and Swans of North America, including the Hawaiian Islands, Greenland, Mexico and the U.S

A new and expanded version of the original work by F.H. Kortright.

"Compendium of data...for all of the nearly sixty species of ducks, geese, and swans known to breed in North America. For each species the distribution (with ra