How long did dinosaurs live?

 

                              Many scientists believe that the largest dinosaurs, such as the sauropods, may have lived for as much as 100 years. This can be calculated because of the time it would take for an animal to reach the enormous body weight of these sauropods. This calculation takes into account their vegetable diet, which was not very nutritious.

                            The world would have been a very dangerous place for young dinosaurs. We do not know which dinosaurs cared for their young. However, young dinosaurs probably developed quickly in order to become independent and able to look after themselves. The modern crocodile is one of the few reptiles that look after its young until they are able to avoid predators.

Picture credit: google