. . . . "Snow goose"@en . . "Anser caerulescens (but see text)" . . . . . . . "The snow goose (Chen caerulescens), also known as the blue goose, is a North American species of goose. Its name derives from the typically white plumage. The genus of this bird is disputed."@en . "IUCN3.1" . "LC" .