広義には海の生物全般，狭義には鰓（えら），鰭（ひれ），鱗（うろこ）のある魚類，一般的にいう魚を意味する．イルカやクジラなどの哺乳類も含む．動物（
In a broad sense,
ika means all marine life, and in a narrow sense, fish with gills, fins, and scales. It also includes mammals such as dolphins and whales.
Ika is not included in animals
manu1.
