Mammoth, Mastodon Tooth Samples Prove Prehistoric Elephants Roamed Ohio, Kentucky 10,000 Years Ago [VIDEO]

When thinking of mammoths and mastodons, it's easy to picture wooly, slow-moving beasts that were so massive that they could roam anywhere they pleased. Yet scientists have come across new evidence proving that the elephant-like creatures of 10,000 years ago rarely traveled, even more proof that modern-day researchers are still learning about what came before.