Turtles and tortoises have been on planet Earth even before the dinosaurs. They are that old. The difference between a turtle and tortoise is that the turtle stays in water while the tortoise stays on land. But both creatures have one thing in common: they live to a ripe old age, from 120 years to almost 200 years!

They manage to live so long because the important parts of their bodies do not become weak with age, as in the case of humans and birds. In fact, they continue to grow very, very slowly for as long as they live. Their body does not need much energy to survive. They can live for long periods without water or food.