fish for display

There are more than 1000 kinds of ornamental fish, which are often divided into three categories in the ornamental fish market, namely, temperate freshwater ornamental fish, tropical freshwater ornamental fish and tropical seawater ornamental fish. Some live in fresh water, some live in seawater, some come from temperate regions, and some come from tropical regions. Some are famous for their gorgeous colors, some are strange in shape, and some are famous for their rarity and rarity