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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).

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EOL has data for 33 attributes, including:

Known occurrences, collected specimens and observations of Bewick's Swan. View this species on GBIF