There are 23 kinds of crocodiles in existence, the largest of which is the Crocodile Bay, but the Crocodile Bay is not distributed in Africa, and the Crocodile Nile is second only to the Crocodile Bay. Nile crocodile is a kind of crocodile unique to Africa, so it is also called African crocodile. The average length of adult Nile crocodiles is more than 3 meters, of which males are much larger than females. The average length of males is about 4.5 meters, and the average weight is about 600 kilograms. The average length of females is about 3.3 meters, and the average weight is about 300 kilograms. At present, the known Nile crocodile comes from central Africa, and it is Gustav, the "crocodile king". According to relevant data, Gustav's body length is more than 6 meters.

The biting force of crocodiles varies according to different species. For example, crocodile: 4,200 pounds; Alligator: 2200 pounds. The Nile crocodile, on the other hand, has a bite force close to 3000 pounds. Of course, the Chinese alligator in our country is small and mild in the crocodile family. The crocodile, which is too big, is the overlord of crocodiles, and its bite force is higher, so it is no better.

Crocodiles may be the most powerful chewers in the world. According to the latest research, their biting force is so great that they can even directly kill living animals. The bite force is an excellent design given to crocodiles by nature. It is precisely because of this powerful biting force that crocodiles have thrived on the waterfront for 85 million years without extinction. This special biting force makes them in an important position in the ecology, and this position can't be shaken by anything else.

Crocodiles, on the other hand, sometimes attack the throat and legs of their prey, and sometimes they just take a bite. Then drag the prey into the water. I keep rolling in the water, with the help of its powerful biting force, because everyone who has seen the animal world knows that crocodiles never bite into two after biting something! They all roll themselves after biting, and gain a tearing force with their own weight, which makes the wounds of prey more serious. At the same time, the prey was drowned.