noun
white cloud mountain minnow; Canton danio
A small freshwater fish popular in aquariums; scientific name Tanichthys albonubes.
アカヒレは初心者にも飼いやすい熱帯魚です。
White cloud mountain minnows are tropical fish that are easy even for beginners to keep.
水槽にアカヒレが十匹泳いでいる。
Ten white cloud mountain minnows are swimming in the tank.
The name アカヒレ (赤鰭) literally means 'red fin', referring to the fish's distinctive red fins. The exact origin of the name is uncertain, but it is a straightforward descriptive compound.