Large sea duck (5)
'large sea duck' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for eider that I've seen before include "Duck from which down is obtained" , "Northern sea duck" , "Down's source" , "Duck supplying down" , "Down-producing duck" .)
'large sea duck' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for scoter that I've seen before include "Duck - escort (anag)" , "Diving duck with black plumage" , "Sea duck" , "Diving duck - corset (anag)" , "Species of diving duck" .)