What is mandarin fish? Australian flower fish, also known as mandarin fish, mandarin fish, seasonal flower fish and so on. , a fierce carnivorous fish, is also a precious fish in fresh water. Its meat is tender and delicious, with less thorns and thicker meat, and its nutritional value is high. It is distributed in all water systems except Qinghai-Tibet Plateau in China. Octopus grows fast. If the feeding conditions are good, it can be bred into commercial fish in one year. What kinds of mandarin fish are there?

Today, here are seven kinds of common mandarin fish:

1, Siniperca chuatsi: Siniperca chuatsi is distributed in almost all rivers, lakes and seas from Guangdong in the south to Heilongjiang in the north, especially in the middle and lower reaches of the Yangtze River. In recent years, artificial cage culture has been carried out in Fujian, Guangdong, Zhejiang and other places, but the fry has not been solved.

2. Siniperca chuatsi: The eyes of Siniperca chuatsi are very big, and the posterior end of the maxilla is less than the posterior edge of the eye. It likes to live in the flowing water environment of rivers and lakes. It is fierce and feeds on fish and shrimp. The individual can reach about 5 kg, with delicious meat and few fine spines. This is a precious fish.

3. Siniperca chuatsi: Siniperca chuatsi has small dark round spots on its head and many round spots on its side. Can live in rivers and lakes, distributed in various water systems south of the Yangtze River, especially in flowing water environment. Small size, generally body length 100-300mm, and low yield.

4. Siniperca chuatsi: Siniperca chuatsi lives in rivers with good water quality, often inhabits crevices and slow-flowing places at the bottom of rivers rich in aquatic plants, likes invertebrates such as eat small fish, and is relatively small in size, with a common body length of 100- 150mm, with a small number, and is distributed in the Yangtze River, Pearl River and other water systems.

5. Long-body mandarin fish: Long-body mandarin fish has a slender body, a long tip, a prominent jaw and a single canine tooth. Living in the slow-flowing areas of rivers and lakes, distributed in various water systems in Hunan, Fujian, Guangxi and other places. Small size, common body length 100-200mm.

6. Liuzhou mandarin fish: currently only distributed in Liujiang, Liuzhou, Guangxi. Most of them live in deep water and caves, and they like eat small fish shrimps. It is a carnivorous animal with a flat side, a flat head and a shallow arc at the rear edge. The mouth is bigger, and the lower part is more prominent than the maxilla. The eyes are bigger and the lateral maxillary teeth are fluffy, which is slightly similar to mandarin fish.

7. Dark mandarin fish: also known as slate mandarin fish, tea slice, stone mandarin fish, Wu Bujuan, etc. Its body is flat, its back is arc-shaped, its mouth is at the end, its upper and lower jaws are almost equal in length, its mouth is small, its eyes are big from the back of the maxilla to the middle of the eyes, its gill rakes are 6-8, its lateral line scales is 64-70, and its pyloric drop is 65,438+.