1, Antarctic ice fish skin translucent, looks like surrounded by ice, most of them have translucent skin, no scales. There is a light-emitting device under the eyes of the lampeyed fish, which can emit light on the dark seabed.

2. Antarctic ice fish live in the waters below zero in the deep sea. The lampeye fish mainly lives in the dark bottom of the sea and produces light through chemical reactions in the body. This ability enables the lampeye fish to attract food, avoid natural enemies and mate in the dark bottom of the sea.