Aix galericulata
Aves · Anseriformes · Anatidae
The mandarin duck is a perching duck species native to the East Palearctic. It is sexually dimorphic; the males are elaborately coloured, while the females have more subdued colours. It is a medium-sized duck, at 41–49 cm (16–19 in) long with a 65–75 cm (26–30 in) wingspan. It is closely related to the North American wood duck, the only other member of the genus Aix. 'Aix' is an Ancient Greek word which was used by Aristotle to refer to an unknown diving bird, and 'galericulata' is the Latin for a wig, derived from galerum, a cap or bonnet. Outside of its native range, the mandarin duck has a large introduced population in the British Isles and Western Europe, with additional smaller introductions in North America.
Fun Fact
Male mandarin ducks undergo a dramatic annual molt that makes them look like plain females for several months, and they are one of the few duck species that regularly perch in trees.
Habitat
Wooded lakes and rivers
Diet
Omnivore
Lifespan
6-10 years