Clangula hyemalis (Long Tailed Duck) is a species of birds in the family Anatidae. It is listed as vulnerable by IUCN. It is associated with freshwater habitat. Long Tailed Duck is found in the Nearctic, the Indo-Malayan Realm, and the Palearctic. It is a diurnal invertivore. Individuals can grow to 1130 g. Reproduction is dioecious. Long Tailed Duck has parental care (only female provides care). It relies on flight to move around.
EOL has data for 40 attributes, including: