scaup duck

Thesaurus

Noun

1.

scaup duck - diving ducks of North America having a bluish-grey billbluebill, scaup, broadbillduck - small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legsAythya, genus Aythya - canvasback; redhead; pochard; etc.Aythya marila, greater scaup - large scaup of North America having a greenish iridescence on the head of the maleAythya affinis, lake duck, lesser scaup, lesser scaup duck - common scaup of North America; males have purplish heads