Diving duck
'diving duck' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for eider that I've seen before include "Duck providing fine down" , "Downy sea duck" , "Duck known for down" , "Down comes from this" , "Down-producing duck" .)
'diving duck' is the definition.
(I've seen this in another clue)
This is all the clue.
(Another definition for scaup that I've seen is " Diving duck".)
'diving duck' is the definition.
(type of duck)
This is the entire clue.
(Other definitions for smew that I've seen before include "Bird" , "Diver" , "Sea duck" , "Small merganser" , "Species of merganser" .)