Cygnus atratus - large Australian swan having black plumage and a red billblack swanswan - stately heavy-bodied aquatic bird with very long neck and usually white plumage as adultgenus Cygnus, Cygnus - a genus of Anatidae
Cygnus atratus
noun
Synonyms for Cygnus atratus
noun large Australian swan having black plumage and a red bill
Cygnus atratus - large Australian swan having black plumage and a red bill