Ross's Goose
NameRoss's Goose
Common NameRoss's Goose
Scientific NameAnser rossii
FamilyAnatidae
Wingspan (cm)114.5
Length (cm)59.5
Weight (g)1500
Plumage DetailsAdults are almost entirely white, with the exception of black primary feathers visible on the wingtips when the bird is at rest or in flight. The bill is pink with a bluish base, often showing a 'grinning patch' or warty appearance, and the legs and feet are pink.
Vocalization / CallVocalizations are high-pitched, squeaky, and often described as a series of short, sharp yelps or cackles, distinctly different from the louder, more resonant calls of the Snow Goose.
Primary Dietgranivore
Primary Habitatstundra, grassland, wetland
Conservation Statusleast-concern
Geographic RangeBreeds in the Arctic tundra of northern Canada, primarily in the central and eastern Canadian Arctic. Winters mainly in the southern United States, particularly in California's Central Valley, and parts of Texas, Louisiana, and northern Mexico.
Identifying FeaturesSmall size compared to other geese, All-white body plumage with black primary feathers, Short neck and small, triangular pink bill, Often shows a warty or 'grinning patch' at the base of the bill
Description
The Ross's Goose is a small, white goose with a short neck and a relatively small, pink bill. It is often seen grazing in fields or wetlands, sometimes in large flocks with Snow Geese. This species is known for its distinctive high-pitched calls.
