Rokuma dragons are popular species for sea fishing, and they are distributed from the Sea of Japan to the Arabian Sea, so they are also cheap and easy to raise. Usually China's Hainan can catch a lot, most of which enter the edible fish market.
This fish, which can grow up to 20 cm, is one of the most docile ornamental fish in the genus, they can live in peace with some small fish, but like to attack invertebrates, and their sharp teeth can dismember and eat crabs, so they can only be kept in pure fish tanks. In some public aquariums, six dragons are displayed in large flocks in pools, where there is little friction between them, and they often swim and forage together.
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