Sea hares are called sea hares because of the small size of the baby squid and the soft tissue in its head that resembles ears. The sea hare, also known as the penniped octopus and the baby squid, is a cuttlefish with an elongated carcass in terms of its appearance. Sea hare belongs to the cephalopods, gun squid family, carcass length of up to 15 centimeters, the shape is similar to squid, but compared to the squid short and small, short and wide body.

Sea hares are small, up to 15 centimeters long, symmetrical body, carcass length is four times the carcass width. The orbits on both sides of the head are large, and the eyes have pseudocornea on the outside, only a very small tear hole to communicate with the outside world. There are 10 carapaces in front of the head and around the mouth, of which 4 pairs are shorter, with two rows of suckers on the carapaces, and another pair of carapaces is longer, with a tentacle carapace, and a tentacle spike at the top, with 4 rows of suckers on the spike.

Habits of the sea hare.

The sea hare prefers to live in an environment with clear waters, open currents, and thickets of seaweeds, and feeds on a variety of seaweeds. It has a very special set of enemy avoidance skills, is to eat what color seaweed will become what color. Such as a kind of eating red algae sea hare body rose red, eat inkhorn algae sea hare body is brownish green.