a tundra swan subspecies, Cygnus columbianus bewickii, of Eurasia, having white plumage, black legs, and a yellow patch on a black bill.
[ 1820-30; after T. BEWICK ]
a tundra swan subspecies, Cygnus columbianus bewickii, of Eurasia, having white plumage, black legs, and a yellow patch on a black bill.
[ 1820-30; after T. BEWICK ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012