Today I Learned (TIL)

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TIL that horses went extinct in North America about 10,000 years ago. They were then reintroduced to the continent by the Spanish as early as the 1550s. (www.pbs.org)

submitted 10 months ago by [email protected] to c/[email protected]

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[–] [email protected] 6 points 10 months ago

The interesting part is that they evolved in America, crossed over to Asia (and from there to Europe and Africa) through the Bering land bridge, and then went extinct in America together with the American megafauna (possibly because of overexploitation by recently arrived humans, possibly due to climate change, possibly a combination of both), only to be reintroduced later on.