What kinds of cold-water fish are there?

1, red ascites tiger: It is an interesting species, which originated in South America and mostly appeared in the Amazon basin. This is a very fierce fish, and it can't be underestimated in freshwater fish.

2. Sturgeon: As one of the top ten beautiful cold-water fish, sturgeon has its own unique charm. It is a large migratory fish, which is easy to adapt to the environment, and there are quite rich species in China.

3. Goldfish: Goldfish is a beautiful fish, and it is also very common in families. The color is very bright, quite lively and beautiful. Of course, some people are curious about how goldfish will not die in the process of breeding, which needs to be explored by themselves.

4. koi fish: koi fish's colorful personality is very gentle, and the implication is quite good. Whether it is suitable for ornamental value or breeding value, it is quite high. As one of the top ten feng shui fish, the price of koi fish is also rising. Some more precious species, such as the most expensive koi fish in history, are quite scary and daunting.

5. Taishi: Taishi is a side-looking ornamental type and is suitable for keeping in a glass jar. In addition, different varieties have different morphological characteristics and quite colorful color choices.

6. Rock climbing loach: Rock climbing loach mainly inhabits fast-flowing rivers and likes to live on rocks. This is an omnivorous fish, and many things can be eaten.