Mergus

Mergus is the genus of the typical mergansers, fish-eating ducks in the seaduck subfamily (Merginae). The hooded merganser, often termed Mergus cucullatus, is not of this genus but closely related. The other `aberrant` merganser, the smew (Mergellus albellus), is phylogenetically closer to goldeneyes (Bucephala). Although they are seaducks, most.....
Found on http://en.wikipedia.org/wiki/Mergus

Mergus

[n] - mergansers
Found on http://www.webdictionary.co.uk/definition.php?query=Mergus

Mergus

genus Mergus noun mergansers
Found on https://www.encyclo.co.uk/local/20974
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