lagon - Discover fishes living in these biotopes

The whale shark, the largest living shark in the world, frequents tropical and subtropical waters, excluding the Mediterranean Sea. Despite its massive size, it is harmless to humans. Its population has declined due to fishing, and its conservation remains a challenge. These sharks move slowly and feed on plankton, small fish, crustaceans, and squid. They undertake seasonal migrations, and some populations are relatively isolated. Concerns have been raised about the impacts of tourism on their behavior.

This fish is named for its color that looks like a picture of contemporary art. Their powerful jaws enable it to crush the shells and the shells of its prey. In case of danger, juvenile hide in empty shells.

By day, these fish form a small group and remain free from branched corals. At night, the group dislocates and specimens go down near the bottom for food. During the incubation period, the eggs are kept in the mouth of the male. The latter fasts until they hatch.

Its shape and color helps it hide perfectly among the underwater plants. There are similarities in the way it reproduces compared to seahorses. The male has no pocket, but it carries egg rows glued to a ventral furrow.