1. Crocodiles can replace their teeth many times in their lifetime.
2. Crocodiles have very nice night vision.
3. Crocodiles are very social reptiles.
4. Crocodiles can occasionally cannibalize small crocodiles.
5. Crocodile meat is occasionally eaten as an "exotic" delicacy in the western world.
6. Crocodiles do not actually cry.
7. Crocodiles can attack and kill humans.
8. Crocodiles have average life span of 30-40 years.
9. Crocodiles do not sweat. To keep themselves cool they open their mouth.
10. Crocodiles have most acidic stomach of all vertebrates.
