Monday, 20 May 2013

WHAT BIG TEETH YOU HAVE

Eighty thousand years ago the Earth began to cool, marking the start of the last Ice Age. Experts are still discovering how the big freeze affected the giant mammals which prowled its dramatically changing landscape, such as the sabretooth tiger (now called a cat).
Photo: WHAT BIG TEETH YOU HAVE Eighty thousand years ago the Earth began to cool, marking the start of the last Ice Age. Experts are still discovering how the big freeze affected the giant mammals which prowled its dramatically changing landscape, such as the sabretooth tiger (now called a cat). Information Blitz
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