Siamese fighting fish
The Siamese fighting fish, commonly known as the betta, is a freshwater fish native to Southeast Asia, namely Cambodia, Laos, Myanmar, Malaysia, Indonesia, Thailand, and Vietnam. While one of 73 species of the genus Betta, only Betta splendens are eponymously called "bettas", due largely to their global popularity as pets: they are among the most widely available aquarium fish in the world, due to their varied and vibrant colour, diverse morphology, and relatively low maintenance.
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