savane inondée - Discover fishes living in these biotopes

It has a brighter color than the female. In breeding season, it builds a bubble nest. After courtship and spawning, it collects and keeps the eggs in the nest until hatching. The males are so aggressive towards one another that in the Far East, fights are organized.

It owes its name to the small "horn" located on its lower jaw. The latter has a strategic role, but also a taste role. It captures changes in the electric field to perceive its environment. It also emits electrical discharges that rarely exceed one volt.

The male is much smaller and more colorful than the female. It is an ovoviviparous species, the male fertilizes it partner through its anal fin which forms a kind of gutter. It is the most popular aquarium fish, there are many varieties.

The stripes of it body allow it to hide. Parents lay their eggs in the vegetation, and provide for their offspring long parental care (custody, ventilation ...). Very popular among aquarists: there are many color varieties obtained through breeding.