Cretaceous Period (7 agos 142000000 anni a. C. – 6 agos 65000000 anni a. C.)
Descrizione:
This period ended with the most famous mass extinction in history- the one that killed the dinosaurs. At this time, before the dinosaurs' end, it was a nice, warm period with no ice caps at the poles. Much of our dry land - Southern England and the Midwest of the Americas- were underwater at this time.Aggiunto al nastro di tempo:
Data:
7 agos 142000000 anni a. C.
6 agos 65000000 anni a. C.
~ 5883516 years