What makes a crocodile smile?

Crocodile


A crocodile never smiles, but its look as though it does. It's really panting, so that its body heat escapes through its mouth and the animal cools down.

* Crocodiles are fully waterproof! when they dive, special flaps seal off their ears, throat and nostrils, and extra eyelids act like under water goggles.


When one crocodile makes a kill, as many as 40 friends will join in the meal. it might look line a tug-of-water, but the animals help each other by tearing off chunks that are small enough to shallow.

* Did you know that crocodile eat stones? the weight keeps them low in the water, so that they can hide from their prey.

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