Upland Goose
NameUpland Goose
Common NameUpland Goose
Scientific NameChloephaga picta
FamilyAnatidae
Wingspan (cm)137.5
Length (cm)66
Weight (g)2950
Plumage DetailsMales have a white head, neck, and underparts, with a greyish-brown back and wings finely barred with black on the flanks. They possess an iridescent green speculum (wing patch) and a black bill and legs. Females have a rufous-brown head and neck, with barred black and white underparts and a browner back.
Vocalization / CallMales produce a soft, low whistle, while females emit a harsher, guttural cackle.
Primary Habitatsgrassland, coastal, wetland
Conservation Statusleast-concern
Geographic RangeFound in southern South America, including Patagonia (Argentina and Chile), Tierra del Fuego, and the Falkland Islands.
Identifying FeaturesStrong sexual dimorphism, Males mostly white with greyish back and black bill/legs, Females rufous-brown with barred underparts, Iridescent green speculum on wings, Often seen grazing in open fields
Description
The Upland Goose is a medium-sized goose native to southern South America, known for its strong sexual dimorphism. Males are predominantly white with greyish backs, while females exhibit rufous and barred plumage. They are primarily grazers, often found in open grasslands and coastal areas.
