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A Prehistoric Drama: Sharing the Stage with Humans
For tens of thousands of years, humans lived alongside mammoths and mastodons. Early peoples painted
images of mammoths inside the caves of southwest Europe. And in North America, people hunted both
mammoths and mastodons with spears (and bravery!). Some scientists hypothesize that humans directly caused
the extinction of mammoths and mastodons. Others suggest that climate change was to blame. Whatever the
cause, by 12,000 years ago, nearly all mammoths and mastodons had disappeared from mainland Eurasia and
North America.
Thomas Jefferson, America’s third President, was a naturalist. He commissioned William Clark (of “Lewis and
Clark”) to go west after Clark had returned from his exploration of the Louisiana Purchase to collect mastodon
bones for Jefferson’s private collection. During his 1807 expedition to Big Bone Lick, Kentucky, William Clark
uncovered spear points along with the bones of mastodons. Clark’s find was the first to suggest that early peoples
once hunted mastodons in North America.
In addition, depictions of mammoths from Paleolithic times have been found in Eurasia, but no prehistoric
images of mammoths are known to exist in North America. In 2007, however, underwater archaeologists
found what appears to be a rock carving of a mastodon in Lake Michigan’s Grand Traverse Bay. And in 2009,
an amateur fossil hunter in Vero Beach, Florida, found what appears to be an engraving of a mastodon (or
mammoth) on ancient bone. Scientists are trying to authenticate both objects.
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