Iconic species of Polynesian and Hawaiian reefs, the Achilles Tang is immediately recognizable by its dark silhouette marked with a large orange drop-shaped spot. It is seen in wave-swept areas, always on the move, grazing on algae attached to rocks.

The chocolate surgeonfish, A. pyroferus, gets its name from its color gradient. In addition to this morphological characteristic, this typically solitary species in adulthood is known for its lively and bold nature.

Amphiprion ocellaris is the best-known species of clownfish. It was popularized by Disney's productions "Finding Nemo" and "Finding Dory". It is mainly found in the eastern Indian Ocean, in the Andaman and Nicobar Islands, along the coasts of Thailand and Malaysia, as well as from northwestern Australia to Singapore.

The eyes of this fish are masked by a colored band, and it has an eyespot at the back of its body that attracts predators to a part of the body without vital organs. It is popular among aquarists, but it requires prey of a suitable size, preferably live.

The fire goby gets its name from the vibrant red color that covers the back of its body. As adults, these fish live in pairs in small burrows they dig. They are shy species that spend their time suspended near their refuge, hunting zooplankton.

This fish lives camouflaged among the gorgonians. it watches its prey from a promontory and swims quickly toward them to catch them before returning to it observation post. During the breeding season, the male performs a courtship display to attract the attention of a female.

The palette surgeonfish sports a pair of venomous, erectable scalpel spines at the base of its tail, used for self-defense against predators. It primarily dwells in small groups within coastal reefs. Its electric blue color inspired the character of Dory in "Finding Nemo" and "Finding Dory".

It is one of the most known species to aquarists. It breeds easily in captivity, but it is too often taken from the wild. For several years, it has started to being raised in it home region. It became a source of income for local people.

Its attractive coloring is mainly due to the refraction of light on the scales. They breed easily in aquariums.

This fish lives near diadem-urchins. At the slightest danger, it takes refuge between the long spines of sea urchins. The male guards the eggs in the mouth until they hatch. It is threatened in the wild because of fishing for the aquarium trade. This species breeds in captivity.

It is carnivorous, its sharp teeth have earned it the local name. (Pira = fish, Nha = tooth). Its dangerousness was often exaggerated: it serves as prey of many animals (alligators, giant otter ...). Piranhas are especially dangerous for humans in the dry season, when they lack food.

The discus, an oviparous fish from the Amazon regions, reproduces at the beginning of the flood season, giving its young a better chance of survival. It naturally resides in slightly acidic waters, favoring flooded forest areas to protect and feed itself.

The twotone tang, like its counterparts, possesses scalpels at the base of the caudal fin. In times of danger, it can extend two small blades for protection against predators. Adults of these fish typically live in groups of around twenty individuals. They gather in large schools to spawn during the breeding season. They are exclusively herbivorous and graze on algae in coral-rich areas.