Add Yahoo as a preferred source to see more of our stories on Google. Nickelodeon has acquired kids’ Series Mr. Crocodile about the friendship between an eight-year-old girl and a talking crocodile.

It sure hurts when you bite your tongue. It must really hurt when a crocodile bites its tongue. That’s because crocodiles have the strongest bite force of any living animal.

Have you ever touched things in the dark and tried to figure out what they are? Human fingers are very sensitive, helping you to solve such a puzzle even when your eyes can’t see.