Magellanic Flightless Steamer Duck

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Magellanic Flightless Steamer Duck

Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Anseriformes
Family: Anatidae
Genus: Tachyeres
Species: T. pteneres
Binomial name
Tachyeres pteneres
(Forster, 1844)

The Magellanic Flightless Steamer Duck, Tachyeres pteneres, is a flightless duck from South America. It belongs to the steamer duck genus Tachyeres. It is a massively built "duck" at 4.9 kg (10.7 lbs) and 78 cm (31 in).

This species is locally infamous for the aggressive disposition of adult males. Incidents have allegedly occurred where a raging male was placed by a misguided collector among adults of various other waterfowl species and killed all the other birds with their powerful, spurred wings.[citation needed]

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