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American Lion Fossil Found in Drought-Stricken Mississippi River

Evidence of these Ice Age carnivores is extremely rare in the eastern U.S., but drought has revealed fossils of the American lion in the Mississippi.

ByMarisa Sloan
Credit: Lillian Tveit/Shutterstock

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Thanks to a lack of rainfall in the Ohio and Upper Mississippi River Valleys this year, the Mississippi River reached a historic low in October. That has meant more threats to drinking water, slowed shipping traffic during its busiest season, and … a treasure trove of archaeological and paleontological finds?

A Civil War-era cartridge box plate turned up near Memphis; farther downriver, in Baton Rouge, the remains of a century-old ferry made an eye-catching appearance. But perhaps the most exciting discovery was made near Rosedale, a small town about 140 miles northwest of Jackson, Mississippi.

Read more: Tower Rock And Shipwrecks Exposed In Mississippi River Drought

While exploring a newly exposed sandbar in the area on Oct. 29, Wiley Prewitt caught a rare glimpse of black teeth amid the gravelly sediment. “I knew immediately just by the shape of the teeth that it was a carnivore fossil,” he told CNN.

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  • Marisa Sloan

    Marisa is an assistant editor at Discover. She received her master’s degree in health, environment & science reporting from Northwestern University’s Medill School of Journalism. In a previous life, while earning a chemistry degree from UNC Greensboro, Marisa worked to prolong the therapeutic power of antitumor agents. Ask her about enzymes!

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