This damselfish lives in shallow waters of the Pacific and Indian Oceans. It feeds on algae and small invertebrates, and is recognized by its 5 black vertical stripes and the fluorescent yellow band under its dorsal fin.

Commonly known as the spiny chromis, this damselfish is found in the western part of the Pacific, from the Philippines to Northeastern Australia and New Caledonia. Inhabiting coral reefs up to 65 meters deep, these fish form territorial pairs during reproduction and actively guard the eggs until hatching.

Clark's anemonefish is found in a large part of the Indo-Pacific region, going by over a dozen names depending on the region. Capable of living in numerous species of anemone, it is the least picky anemonefish in terms of hosts.

Unlike its famous cousin from the movie Finding Nemo, this tomato clownfish is reddish with a darker body. It has a single white vertical stripe just behind the eye. Young individuals have one to two additional stripes which they lose as they grow.

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.

This fish crushes shells and the shells of its prey using its particularly strong teeth. During breeding, the male digs a nest in the sand where the female comes to lay its eggs. The male protects them until they hatch. In an aquarium, this species can be aggressive towards other fish.

Colored in fluorescent yellow, this angelfish has earned the nickname 'lemon angelfish.' All individuals are born female, and some undergo a gender change during growth. These fish, well-known among aquarium enthusiasts, are found in the western Pacific Ocean, in coral-rich tropical waters.

This fish is very shy and it is easy to approach it when diving. it eyes are hidden by transverse black lines. It has a black eyespot on the dorsal fin, which attracts the attention of predators to parts of its body where there are no vital organs.

The blacklip butterflyfish has a broad geographical distribution that spans from the Red Sea to the Galápagos Islands. Typically, it is found alone or in pairs in shallow coral reefs. It feeds on polyps of soft corals, particularly leather corals and broccoli corals.

The blue-green Chromis is a fish that lives in large schools above dense coral areas. At the slightest alarm, this swift fish takes refuge in the colonies of branching corals. The Blue-green Chromis is common throughout the Indo-Pacific region.

The goldtail damselfish is a tropical fish native to the Indian Ocean and the southern tropical zone of the Pacific Ocean. Like many of its kind, this species lives in small aggregations among the branches of "stag horn" corals.

The whitetail Dascyllus resides in the tropical waters of the Indo-Pacific region and the Red Sea. This white reef fish striped with three black bands is often found in large groups above massive colonies of staghorn corals. It feeds on zooplankton, benthic invertebrates, and algae. During the breeding season, males choose the nest and perform a dance just above it as a courtship display. The female is then invited and escorted to the nest where spawning takes place.

The common name of this species refers to the patterns observed in young individuals. Adults typically live among the arms of branching corals, while juveniles more often reside among the tentacles of anemones. These fish are omnivores with a carnivorous tendency.

The long-spine porcupinefish is a pufferfish found in the majority of tropical and subtropical marine areas around the globe. Juveniles can be found in small groups. As they age, this species becomes more solitary. Specialized in hunting mollusks and small crustaceans, this fish exhibits a seemingly clumsy swimming behavior.

The magnificent sea anemone is found in a large part of the Indo-Pacific region. With individuals reaching nearly one meter in diameter, this species is one of the most impressive anemones in the animal kingdom. In many areas, clownfish, immune to their venom, live in symbiosis with these animals, protected by their tentacles.

The bluestreak cleaner wrasse feeds exclusively by parasitically cleaning larger fish and turtles. In the reefs, it coordinates a cleaning station, typically near branching corals. Particularly active at the beginning of the day, these small cleaner wrasses clean the gills and mouths of many fish species.

The silver moony is a common species found in various coastal habitats, from bays and mangroves to muddy coastal reefs. It primarily feeds on plankton and detritus. Its range extends from the Red Sea and East Africa to Polynesia and Australia, including the Persian Gulf and the freshwater zone of the Mekong Delta.

The name 'unicornfish' refers to the protrusions found in adult individuals. These unicornfish inhabit the tropical waters of the Indian and Pacific Oceans. Throughout their growth, these fish continuously change colors and patterns. They usually live in small groups, but large schools can form in areas with strong ocean currents.

Young orangespine unicornfish live near rocky reefs, in the company of other surgeonfish. As adults, these fish find their food, leafy brown algae, in coral or rocky areas. They usually live in small groups.

Naso vlamingii, more commonly known as the bignose unicornfish, is a surgeonfish found in much of the Indo-Pacific. It has a bump above its mouth from which a blue stripe runs to the base of its eyes. It has the ability to make this stripe appear or disappear.

Easily recognizable by its shape and blue color, this triggerfish naturally lives in groups in the turbulent waters near coral reefs. During the breeding season, males and females pair up to build a nest. They fiercely defend this small territory against other fish species and, more broadly, against any intrusion, even human.

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".

The Emperor Angelfish is found from the Red Sea to the Great Barrier Reef. Juveniles hide under reef overhangs or in holes in outer lagoons, while adults prefer caves in coral-rich areas. These fish feed on sponges and form pairs for reproduction.