Waterfowl of Eastern North America (Second Edition)

Illustrated with over 400 photographs of waterfowl in their natural environment, this essential field guide illustrates the rich diversity among these birds. It is designed specifically to help birders identify ducks, geese and shorebirds and become familiar with the features and colors to look for upon sighting a bird. Species information is concisely organized and includes the differences between male and female, seasonal and immature plumage, morphs and distinctive markings.