オヤニラミ

noun

aucha perch; Coreoperca kawamebari

A freshwater fish native to Japan and Korea. The name literally means 'parent-glare' and is said to come from its habit of guarding its eggs while staring at intruders.

• オヤニラミは日本にほんの固こ有ゆう種しゅで、川かわの上じょう流りゅうに生せい息そくしている。

  The aucha perch is a species endemic to Japan and lives in the upper reaches of rivers.

• 水すい族ぞく館かんでオヤニラミの繁はん殖しょく行こう動どうを観かん察さつした。

  I observed the breeding behavior of the aucha perch at the aquarium.