Falcated Duck
NameFalcated Duck
Common NameFalcated Duck
Scientific NameAnas falcata
FamilyAnatidae
Wingspan (cm)84
Length (cm)51
Weight (g)800
Plumage DetailsMales have an iridescent green crest and nape, a chestnut crown, a black chin, and a prominent black collar separating the white neck from the finely vermiculated grey body. The most distinctive feature is the long, curved, sickle-shaped (falcate) tertial feathers. Females are duller brown with a dark eye-stripe and a less defined plumage pattern.
Vocalization / CallMales produce a soft, low whistle or croak, while females emit a typical, though softer, duck-like quack.
Primary Dietomnivore
Primary Habitatswetland, grassland
Conservation Statusleast-concern
Geographic RangeBreeds in eastern Russia (Siberia), northern Mongolia, and northeastern China. Winters primarily in southern China, Korea, and Japan, with occasional occurrences further south in Southeast Asia.
Identifying FeaturesMale's iridescent green head and chestnut crown, Male's prominent black collar, Male's long, sickle-shaped tertial feathers, Grey vermiculated body plumage (male), Green speculum
Description
The Falcated Duck is a medium-sized dabbling duck known for the male's striking plumage. Males display an iridescent green crest, chestnut crown, and distinctive long, sickle-shaped tertial feathers. They are typically found in freshwater wetlands, feeding on aquatic vegetation and invertebrates.
