Synset:Mergus serrator
Member Holonyms:Mergus genus Mergus
Hypernyms:fish duck merganser sawbill sheldrake
Inherited Hypernyms:red-breasted mergansermergansersea duckduckanseriform birdwaterfowlaquatic birdbirdvertebratechordateanimalorganismliving thingwholeobjectphysical entityentity