Waterfowl of North America, Europe & Asia: An Identification Guide
10,000 Birds
APRIL 5, 2016
Or, a Tufted Duck or Cackling Goose. Ducks, swans, and geese may initially appear easy to identify. But, as with many avian families, the more you look, the more complicated it gets. Plate 29, Mallard and Mexican Duck. Probably a duck calendar and a map of migratory routes would help.
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