Other Free Encyclopedias » 21st Century Webster's Family Encyclopedia » 21st Century Webster's Family Encyclopedia - Catherine de' Medici to Children's home

Cenozoic Era

Cenozoic Era, third and current geologic era. Beginning about 65 million years ago, the Cenozoic is characterized by mammals and flowering plants.

Censorship [next] [back] Cement

User Comments

Your email address will be altered so spam harvesting bots can't read it easily.
Hide my email completely instead?

Cancel or