What is another word for mergus?
Pronunciation: [mˈɜːɡəs] (IPA) 
Mergus is a genus of diving ducks commonly found in North America and Eurasia. The word 'mergus' is derived from the Greek word 'mergē' which means diving. There are several synonyms for this word, including 'merganser', 'fish duck', 'sawbill', and 'goosander'. The name 'merganser' is derived from the Latin word 'mergo', which means 'to plunge underwater', while 'sawbill' refers to the serrated edges on the beak of the ducks that help them catch fish. 'Goosander' is a term used mostly in Europe to refer to the same species, with 'goose' being a reference to the bird's large size. Regardless of the synonym used, Mergus ducks are known for their distinctive features and adaptability in aquatic environments.
