Animals

Some people breed them in terrariums to study their lives, while others use these insects as bait for catfish or pike.

They are also fully independent, feeding on nutritious yolk in sacks, which are attached to their bellies.

Today, krill forms the basis of their diet. They also feed on fish and cephalopods. The change in di ...

Before the next breeding season arrives, they often change partners.

Juveniles are yellow, with light-blue edging on dorsal fins.

It can be found in the Indo-Pacific and Oceania, Japan, South Africa, Gulf of Mexico, Suriname, French Guiana, southern Brazil, France, Portugal, Madeira and east of Senegal.

It is mainly because of the elevation they prefer to nest.

It is formed by exactly nine bones, of which the two anterior bones are precisely the transformed clavicles.

Most of them live in shelf waters (over 1300 species), bathyal zone (over 1200 species). In the abyssal waters (below 4000 m) so far 100 species have been found.