Do u know that the crocodiles can always grow new teeth to replace the old teeth like human ? yeah, its a true fact. A crocodile can regenerate a lost tooth up to 50 times. After the research, the scientists have told that the alligators’ teeth grow in sets of three & they have an adult tooth which replacement of a baby tooth.Then the crocodiles stem cell that can become a replacement tooth if necessary.

A crocodile can grow new teeth like humans