s/n1851375

Information
has gloss	(noun) diving ducks of North America having a bluish-grey bill bluebill, scaup duck, scaup, broadbill
lexicalization	eng: bluebill
lexicalization	eng: broadbill
lexicalization	eng: scaup duck
lexicalization	eng: scaup
subclass of	(noun) small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs duck
has subclass	(noun) large scaup of North America having a greenish iridescence on the head of the male greater scaup, Aythya marila
has subclass	(noun) common scaup of North America; males have purplish heads Aythya affinis, lesser scaup duck, lake duck, lesser scaup

Links
member of	(noun) canvasback; redhead; pochard; etc. Aythya, genus Aythya