Torrent Duck
NameTorrent Duck
Common NameTorrent Duck
Scientific NameMerganetta armata
FamilyAnatidae
Wingspan (cm)68.5
Length (cm)42
Weight (g)380
Plumage DetailsMales have a striking black and white head pattern, a black back, and a chestnut belly. Females exhibit a grey head and neck, a rufous (reddish-brown) body, and greyish wings with fine barring. Both sexes possess bright orange-red bills and feet.
Vocalization / CallGenerally quiet, males produce soft whistles and growls, while females have a harsh, rattling call.
Primary Dietinsectivore
Primary Habitatsmountain, wetland
Conservation Statusleast-concern
Geographic RangeFound in the Andes mountains of South America, from Venezuela and Colombia south through Ecuador, Peru, Bolivia, Chile, and Argentina.
Identifying FeaturesBright orange-red bill and feet, Strong sexual dimorphism (male black/white head, female grey head/rufous body), Stiff, pointed tail often held erect, Found exclusively in fast-flowing mountain rivers
Description
The Torrent Duck is a highly specialized waterfowl species adapted to life in fast-flowing mountain rivers. They are expert swimmers and divers, using their stiff tails and strong feet to navigate turbulent waters while foraging for food.
