This discovery is about 2,000 years older than that of the Clovis people, who were discovered back in the late '30's, and previously thought to be the oldest people found living in North America.
This may thus well turn out to be the most significant archaeological discovery in North America in the last 70 years!!
Additional note:
The Bison and Horses that they ate were ancient species that now no longer exist. It is believed that ancient man may have hunted them into extinction.
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