Saber tooths are the big cats

Saber tooths are the big cats

Dougal Dixon

Authors: Dougal Dixon
Print type: BOOK

Description:

"Describes the animals of the Quaternary Period, when an ice age took hold of Earth, and new animals evolved to survive the harsh weather. This period also marks when our human ancestors started to appear. Includes an Animal Families glossary, prehistory timeline, and pronunciation guides"--