The differences between Cenozoic and Mesozoic era are:
Mesozoic era | Cenozoic era |
It is the era from 250 million years ago to 65 million years ago. | It is the era from 65 million years ago to till today. |
Reptiles like dinosaurs were evolved, developed and ended in this era. | Mammals like horse, whale, dolphins, humans were evolved in this era. |
This era is also called era of reptiles. | This era is also called era of mammals. |