IPA: //ˈmɜːɡænzər//
KK: /ˈmɜrˌɡæn sər/
A type of diving duck that eats fish, known for its slim, hooked bill and often has a crested head.
The merganser dove underwater to catch a fish.
Merganser → The word originates from the Latin 'mergus' (meaning diving bird) and the suffix '-anser' (meaning goose). The term 'merganser' refers to a type of diving duck that resembles a goose.
Think of a 'diving bird' ('mergus') that is similar to a 'goose' ('anser') — that's why a merganser is a type of diving duck.