Discover fishes of the genus Arothron

The body of this fish is almost completely covered with small spines. It can swell with water and triple in size to impress predators. Its flesh is toxic. In the aquarium, it is very voracious and grows rapidly. It can damage, with a bite, the decors, pipes, diffusers ...

Blackspotted puffer frequents tropical marine waters from East Africa to Micronesia. It is common in coastal reefs with rich invertebrate growth on outer slopes. Often solitary but also in pairs, it feeds on corals, crustaceans, mollusks, sponges, tunicates, and algae. Like its congeners, it is capable of producing and accumulating toxins such as tetrodotoxin and saxitoxin in its skin, gonads, and liver.

Arothron stellatus is one of the giants among pufferfish. It is easily recognizable by its dark markings. Typically solitary, this species frequents sandy areas of lagoons and offshore reefs. It is a copepod predator that supplements its diet with various crustaceans and fish eggs.