The Anabantidae are a family of ray-finned fish within the order Anabantiformes commonly called the climbing gouramies or climbing perches. The family includes about 34 species. As labyrinth fishes, t
Climbing perch (Anabas testudineus) on land
The Anabantoidei are a suborder of anabantiform ray-finned freshwater fish distinguished by their possession of a lung-like labyrinth organ, which enables them to breathe air. The fish in the Anabanto
Labyrinth organ of a climbing perch (Anabas testudineus)
A male Siamese fighting fish, Betta splendens, is building a bubble nest.
The giant gourami, Osphronemus goramy, is often raised in floating cages in central Thailand.