herbier - Discover fishes living in these biotopes

Large males can be recognized by their green backs, their white bellies and their broad orange line on the flanks. The coloration, associated with a characteristic swimming, is used to impress other males and attract the attention of females, but also predators.

Dicentrarchus labrax also known as "european bass", sea bass" or "loup de mer" is an emblematic fish of European coasts. The species has been known and appreciated for its meat since the Antiquity. Unfortunately, it is threatened by overfishing. Today, most of the bars consumed in Europe are raised in aquaculture farms.

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.

It differs from other bream species by its smaller size and golden reflections. It is a hermaphrodite species protandrous: males become females during their lives. Its meat is less appreciated than other sparidae (sea bream, bream ...).

Unlike other bream species living in the Mediterranean, it has elongated jaws. It is often found in groups formed by other species of fish (bream, salemas). It is highly sought after by fishermen because its flesh has a very fine taste.

They often live in small groups. It teeth allows it to crush the shells and shells of its prey (sea urchins, crustaceans, bivalves ...). It is prized for its meat, with a very fine taste.

It is sometimes called the "Saint Anthony" because of the black strip on the back of it head that resembles the hood of a monk. It is often found in groups with other species of bream. It is highly sought after by fishermen.

The Malabar grouper is a fish native to the Indo-Pacific region. Adults can reach considerable sizes, with recorded catches of individuals over 150 cm and 50 kg. Sought after for the quality of its flesh, this species is captured through various methods such as line fishing, trawling, longlining, traps, and even harpooning. In Hong Kong, it is sold as an ornamental fish. The species has nearly disappeared from several historical regions and is currently heavily overexploited in the waters of the Andaman Islands.

During mating, the female lays eggs in the pouch of the male. When the development of the alevins is completed, the male "gives birth"! The specimens exhibited in the aquarium were born in captivity. Sometimes it is caught, dried and sold as a "souvenir" for tourists.

It is one of the largest species of European wrasses. During breeding, the male delimits a territory. From the age of six, females become males (hermaphroditism protogynous). In Britain, the flesh of the big wrasse is highly appreciated.

It differs from the green wrasse (Labrus viridis) with a blue border on the fins. During breeding, the females visit male territories and mate with the most attractive. Around the age of 4 years, they change sex (protogynous hermaphroditism), but not color.

When young, it easily hides among the Posidonia (underwater flowering plants): it is green with a large white line. The female’s body is covered with small white spots. Around the age of 5 years, it can change sex (hermaphroditism protogynous) and color.