Cygnus columbianus (Bewick's Swan) is a species of birds in the family Anatidae. It is associated with freshwater habitat. It is native to United States. Bewick's Swan is a diurnal herbivore. Individuals are known to live for 24.1 years and can grow to 304 oz. Reproduction is dioecious. Bewick's Swan has parental care (pair provides care).
EOL has data for 33 attributes, including: