Black-Bellied Whistling Duck
Columbus Audubon thanks Laura Dornan and the Canton Audubon Society for their kind permission to republish this article. Some ducks that whistle rather than quack, among them male Greater and Lesser Scaup, American Wigeon and Blue-winged Teal, are in fact ducks. But whistling-ducks in the genus Dendrocygna, or “tree swan”, are more closely related to […]
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