snow goose(redirected from Anser caerulescens)
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A goose (Chen caerulescens) of North America and Siberia that has two color forms, one with white plumage and black wingtips and the other with bluish-gray plumage and a white head.
(Animals) a North American goose, Anser hyperboreus (or Chen hyperborea or A. caerulescens), having a white plumage with black wing tips
a white North American goose, Chen caerulescens, with black primary feathers.