Most animals in nature have natural enemies, and they are also natural enemies of other animals. They will eat other animals and will be eaten by other animals. Only in this way can the number of certain animals not increase and decrease all the time, so as to maintain the ecological balance of nature. If an animal loses its natural enemies, it will lead to the destruction of ecological balance, and species invasion is the result of an animal losing its natural enemies. Although crocodiles are more ferocious reptiles, but they also have natural enemies, and more than one kind of natural enemies, there are many kinds of animals can kill crocodiles, sometimes crocodiles will kill each other.
1. Lions: Lions are relatively large in size, and their teeth are sharp, their bite force is very strong, and their speed is relatively fast. But in general, crocodiles are not their first choice of food. But lions also prey on crocodiles when food is scarce. Sometimes lions will attack crocodiles in groups, and it is very easy to kill crocodiles at this time. After killing the crocodile, the lions will eat the crocodile.
2. Anaconda: Anacondas use their entanglement ability when dealing with enemies. When they deal with crocodiles, they will first entangle crocodiles. And because pythons have the ability to find the enemy's heart, they will use most of their strength in the position of the enemy's heart, at this time it is easy to kill crocodiles.
3. Otter: Although otters look dull and not particularly big, they are also fierce, and have strong visual ability and flexible body. Moreover, they belong to warm-blooded animals, because the blood circulation is better than crocodiles.
4. Human beings: Human beings can be said to be the natural enemies of many animals. Although there are also news of crocodiles hurting or even eating people, crocodiles are easy to kill if human beings use force against crocodiles.
