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Many people think that crocodiles are also fish, because they often see them in the water. In fact, the crocodile is not a fish, but an amphibious reptile. Crocodiles can swim in the water as well as walk on land, because they are very strong in size and strength, and they are called the king of reptiles. There are more than 20 kinds of crocodiles in the world, and the well-known ones are Siamese crocodile , Ganges crocodile , alligator, western crocodile, spectacled crocodile and so on. In our country, the only type of crocodile is Chinese alligator , and its distribution is mainly concentrated in rivers in Zhejiang, Anhui, Jiangsu and other regions.
Because crocodiles and dinosaurs are creatures at the same historical stage, they have a relatively high position in the history of biological evolution. The typical characteristics of a crocodile are sharp teeth and a huge mouth. It feels like it is always ready to open its big mouth to hunt, so it can also be called a vicious fish.
2. Can the crocodile be artificially raised? The ecological value, scientific value, and economic value of the crocodile breeding industry are encouraged in some areas. In the northern part of our country, Siamese crocodile is the more artificially farmed crocodile.However, if you want to artificially breed crocodiles, they are not allowed to be bred at will. They must pass the crocodile domestication and breeding certificate
issued by the State Forestry Administration.
