smew Synonyms

Mergus albellus bufflehead red-crested pochard diving bird eurasian diving duck certain diving duck fish-eating duck merganser's kin merganser's relative merganzer small diving duck common merganser ferruginous duck diving duck canvasback merganser redhead mandarin duck lesser scaup greater scaup red-breasted merganser common goldeneye common pochard small merganser