资料来源 : Webster's Revised Unabridged Dictionary (1913)
Merganser \Mer*gan"ser\, n. [Sp. merg['a]nsar, fr. mergo a diver
(L. mergus, fr. mergere to dip, dive) + ['a]nsar goose, L.
anser.] (Zo["o]l.)
Any bird of the genus {Merganser}, and allied genera. They
are allied to the ducks, but have a sharply serrated bill.
Note: The red-breasted merganser ({Merganser serrator})
inhabits both hemispheres. It is called also {sawbill},
{harle}, and {sheldrake}. The American merganser ({M.
Americanus}.) and the hooded merganser ({Lophodytes
cucullatus}) are well-known species.
{White merganser}, the smew or white nun.
Earlduck \Earl"duck`\, n. (Zo["o]l.)
The red-breasted merganser ({Merganser serrator}).