Not all saber-toothed animals were predators, fossils reveal
The extinct mammal Uintatherium , depicted here in a postage stamp from Cambodia, lived about 56 million years ago and resembled a rhino with six stubby horns—and long fangs. Photograph by DBI Studio, Alamy Stock Photo Science Not all saber-toothed animals were predators, fossils reveal Massive fangs weren't just for delivering ferocious blows. They were also used for courtship and other displays—even among herbivores. 4 Minute Read By Riley Black PUBLISHED July 27, 2020 No cat is quite like Smilodon . This Ice Age predator, which could exceed the size of the largest living tigers, relied on incredible limb strength to grapple prey to the ground before sinking seven-inch canines into an exposed belly or throat. In museums, pulp nov