Thai betta fish
Thai betta fish are in their native country of Thailand Local artificial breeding improvements are ultimately carried out around "fighting". In Thailand, people think that breed improvement is to improve its fighting ability, which is more valuable than observation.
The length of Thai fighting fish is 5-6 cm, and some individuals can reach 10 cm in length. Thai fighting fish are famous for their good fighting skills. When two males meet, they will inevitably fight. When fighting, they expand their gills and fins, challenge each other with their bodies, and then bite each other with their mouths. Therefore, in captivity, no more than 2 adult male fish can be kept in one tank. Due to different species and appearance, prices vary greatly. Cheap ones such as ponytail can be purchased for a few yuan (around 10 yuan), but if they are exhibition-grade bettas, they can cost hundreds or even thousands of yuan.
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