Order: Anseriformes
Family: Anatidae
The Chubut Steamer-Duck is a large, robust waterfowl found exclusively along the rocky shores of Chubut Province in Argentina. Recognizable by its white head and heavy, powerful build, this species is entirely flightless, using its wings like paddles to ‘steam’ across the water. Males are larger than females and both sexes have striking orange bills. The species is highly territorial, often seen in pairs or small family groups. Its limited distribution and specialized habitat make it vulnerable to disturbance and environmental changes. Conservation efforts are crucial for its continued survival.
Habitat
Rocky coastal shores and islets along the central Patagonian coast, especially in Chubut Province.
Foraging
Feeds mainly on marine invertebrates, diving and dabbling among rocks and kelp beds close to shore.
