Huge-Jawed 'Terminator Pigs' Unfairly Painted as Predators, Researchers Say
About 20 to 40 million years ago, entelodonts-immense, snaggletoothed, pig-like beasts-trotted throughout Eurasia and North America. But despite their 3-foot jaws studded with an alarming number of triangular teeth, these barnyard nightmares apparently had a typically porcine diet.