What's the difference between bluebill and broadbill?
Bluebill
Definition:
(n.) A duck of the genus Fuligula. Two American species (F. marila and F. affinis) are common. See Scaup duck.
Example Sentences:
Broadbill
Definition:
(n.) A wild duck (Aythya, / Fuligula, marila), which appears in large numbers on the eastern coast of the United States, in autumn; -- called also bluebill, blackhead, raft duck, and scaup duck. See Scaup duck.