Fossil suggests that sharks once swam in Kentucky

Researchers are stunned by this ancient shark fossil discovery at a Mammoth Cave National Park.

      


from USATODAY - News Top Stories https://ift.tt/37ItLx0
Fossil suggests that sharks once swam in Kentucky Fossil suggests that sharks once swam in Kentucky Reviewed by Qamar javed on January 30, 2020 Rating: 5

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