The ashy-headed goose is a species of waterfowl in tribe Tadornini of subfamily Anserinae. It is found in Argentina and Chile.
Region
Southern Andes and Patagonia
Typical Environment
Breeds in southern Chile and Argentina, mainly in Andean foothills and Patagonian uplands, and moves to lower elevations and open lowlands in winter. It favors freshwater lakes, marshy meadows, and damp grasslands adjacent to woodland. During the non-breeding season it often uses pastures and agricultural fields to graze. It generally avoids coastal shores compared with some related species. Local movements can be both latitudinal and altitudinal following food availability.
Altitude Range
0–1800 m
Climate Zone
Temperate
Ease of Keeping
Beginner friendly: 2/5
The ashy-headed goose is a South American sheldgoose that favors forested lakes and grassy clearings, often within southern beech (Nothofagus) zones. Sexes look similar, unlike some close relatives, making plumage cues subtle in the field. Outside the breeding season it gathers in small flocks to graze, and its flight reveals bold white wing patches. Males tend to whistle while females give harsher cackles.
Temperament
wary but social
Flight Pattern
strong flier with direct, rapid wingbeats
Social Behavior
Typically seen in pairs during the breeding season and in small to medium flocks outside it. Pairs are monogamous and nest on the ground near water, concealed in grass or low shrubs. Broods are attended by both parents, and family groups often remain cohesive after fledging.
Migratory Pattern
Partial migrant
Song Description
Vocalizations include mellow whistles and soft honks; males give clearer whistles, while females produce harsher cackling notes. Calls carry over open water and meadows, especially when alarmed or in flight.
