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Wild goose is a bird with a wide range in the Old World.It is the type species of the genus Anser.This species is the ancestor of domesticated geese in Europe and North America.Flocks of feral birds derived from domesticated birds are widespread.
The geese are migratory,moving south or west in winter,but Scottish breeders,some other populations in northwestern Europe,and feral flocks are largely resident.This species is one of the last to migrate,and the "lag" portion of its name is said to derive from this lagging behind other geese.
Wild goose is a bird with a wide range in the Old World.It is the type species of the genus Anser.This species is the ancestor of domesticated geese in Europe and North America.Flocks of feral birds derived from domesticated birds are widespread.
The geese are migratory,moving south or west in winter,but Scottish breeders,some other populations in northwestern Europe,and feral flocks are largely resident.This species is one of the last to migrate,and the "lag" portion of its name is said to derive from this lagging behind other geese.