noun
beaked whale; Cuvier's beaked whale
Refers to beaked whales, especially Cuvier's beaked whale (Ziphius cavirostris). A technical zoological term, but also used in general contexts.
アカボウクジラは深海に生息する。
Cuvier's beaked whale lives in the deep sea.
水族館でアカボウクジラの骨
I saw a skeleton specimen of a beaked whale at the aquarium.