Millions of years after the last dinosaur roamed the earth, a new generation of killer animals rose to power. The Eocene, between 56-34 million years ago, was ruled not by killer reptiles but by a new ...
Long before modern civilization, prehistoric America presented an environment that may have been hostile to early human survival. Fossil evidence points to massive predators, unstable climates, and ...
The diet of a key prehistoric American group appears to have been rich in mammoth meat, a study analyzing data extracted from the 12,800-year-old remains of a toddler has revealed. Published in the ...
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