Order: Anseriformes
Family: Anatidae
The Upland Goose is a robust, ground-dwelling waterfowl native to the open grasslands and steppes of southern South America, especially Patagonia. Males are mostly white with black barring on the back, while females are brown with bold black-and-white barring on the underparts. These geese are known for their strong pair bonds and territorial behavior during the breeding season. They are often seen grazing in pairs or small groups, but can gather in large flocks during migration or in winter. Unlike many other geese, they rarely swim and are almost exclusively found on land. Their loud, whistling calls are a familiar sound in Patagonian grasslands. The Upland Goose is an important part of the Patagonian ecosystem, both as a grazer and as prey for local predators.
Habitat
Open grasslands, steppes, and agricultural fields throughout southern South America, especially in Patagonia.
Foraging
Feeds mainly by grazing on grasses, seeds, and leaves, foraging almost exclusively on land.
