Small diving duck of northern Eurasia (4)
I believe the answer is:
smew
(Other definitions for smew that I've seen before include "Diver" , "Bird" , "Species of merganser" , "Small merganser" , "Sea duck" .)
I believe the answer is:
smew
(Other definitions for smew that I've seen before include "Diver" , "Bird" , "Species of merganser" , "Small merganser" , "Sea duck" .)