カツオドリ

noun

booby; gannet

Refers to seabirds of the Sulidae family, especially the brown booby (Sula leucogaster). The term can also be used for gannets in a broader sense.

• カツオドリは熱ねっ帯たいの海うみでよく見みられる。

  Boobies are often seen in tropical seas.

• この島しまにはカツオドリの大だい規き模ぼな繁はん殖しょく地ちがある。

  This island has a large breeding colony of boobies.