is a kind of fish living in our country, and it is also a common kind of fish. In terms of category, the fish belongs to Cyprinidae of Cypriniformes, and there are also some other names, such as "Diaozi" and "Diaogan". The body of this kind of fish is thin and long. They have small heads shaped like awls, small mouths and no whiskers. They have teeth and can function when feeding and hunting. Their back color is blue-green, the abdomen is silvery white, and there is a more obvious yellow-green stripe on the side of the body, which is their prominent feature. The size of fish is not large, and the weight of common individuals is between 1 and 2 kilograms.
From the point of view of the environment in which fish live, they can be classified as freshwater fish because they can only adapt to life in freshwater. They have the special property of migration, sometimes in rivers, sometimes in lakes, but generally speaking, they belong to fresh water. In terms of distribution range, they mainly live in the Yangtze River Basin and some freshwater basins in the south. From the point of view of feeding habits, although fish can be said to be omnivorous, they still prefer to eat meat, such as small fish, shrimp, aquatic insects and so on, which can become their food. From the character point of view, the fish is a relatively mild character of the fish.
, fish belong to freshwater fish and live in freshwater. Although they have the property of migration, they only move between rivers and lakes, and also belong to fresh water. Fish can be farmed, and the practice of artificially breeding them has been successful. However, the practice of breeding them in captivity is not particularly common. Compared with common freshwater fish species such as crucian carp, carp and grass carp, there are not many farmed fish.
