of several levels. Chinese sturgeon is a kind of fish that people are familiar with, and it can almost be said to be widely known. Chinese sturgeon is a kind of sturgeon, sturgeon itself contains more species, Chinese sturgeon is one of the more rare. Acipenser sinensis has a very long history of existence. It has existed in the Cretaceous period and has a history of more than 100 million years. It can be said that it is one of the oldest and most primitive vertebrates and has a very high research value. However, the current number of Chinese sturgeon has been relatively small, leading to the endangerment of Chinese sturgeon is more reasons, there are human factors, but also natural factors. Moreover, their number is still decreasing. Therefore, China has set the Chinese sturgeon as a protected animal, and it is a first-class protected animal.
Chinese sturgeon itself is a kind of edible fish, and the taste is very good, but because they belong to the first-class protected animals in China, they are absolutely not edible. But at present, there is also a kind of artificially bred and cultured Chinese sturgeon, which can be eaten. However, the breeding of this kind of Chinese sturgeon also needs to go through relevant procedures and certificates, and can not be bred casually.
does the Chinese sturgeon live? The Chinese sturgeon is a freshwater fish from the point of view of its living environment. It lives in freshwater basins such as rivers. Specifically, Chinese sturgeon is a benthic fish, which lives at the bottom of the water. Therefore, their food is mainly some benthic small animals, such as shrimp, crab, insects and mollusks, which are the main food of Chinese sturgeon. Chinese sturgeons are also migratory, and their breeding process is generally carried out in the river. In China, the breeding of Chinese sturgeon is basically carried out in the Yangtze River.
