The Siamese fighting fish (Betta splendens), commonly known as the betta, is a freshwater fish native to Southeast Asia, namely Cambodia, Laos, Myanmar...

The best known Betta species is B. splendens, commonly known as the Siamese fighting fish and often kept as an aquarium pet. All Betta species are small...

kept by Betta hobbyists but is rarely available in the aquarium trade. The "alien" hybrid betta is a hybrid of wild bettas in the Betta splendens complex...

mouthbrooders, like the Krabi mouth-brooding betta (Betta Simplex), and others, like the Siamese fighting fish (Betta splendens), build bubble nests. Currently, about...

is known about the King betta. Some people say that Betta raja and Betta splendens cross bred in nature to create the King betta we know today. Others suppose...

distinguished from species such as Betta splendens by iridescent green-blue stripes on a brown-black background. As labyrinth fish, Betta mahachaiensis have a pair...

for the nest. Bubble nests created by male Siamese fighting fish (Betta splendens) are made from air bubbles coated with saliva to increase durability...

rainbow shark (Epalzeorhynchos frenatum), Siamese fighting fish (Betta splendens), X-ray tetra (Pristella maxillaris), and most recently Bronze corydoras...

Siamese fighting fish, Betta splendens (note that the domesticated form is very likely a hybrid). Most (not all) of the 70+ betta species are paternal mouthbrooders;...

tb00611.x. Baenninger, R (1987). "Some comparative aspects of yawning in Betta splendens, Homo sapiens, Panthera leo, and Papio sphinx". J Comp Psychol. 101...