The earliest known saber-toothed predator hunted 270 million years ago
A reconstruction of the oldest known gorgonopsian Henry Sutherland Sharpe The oldest known saber-toothed animal hunted large prey 270 million years ago – and its newly discovered remains could help us unravel how early mammalian relatives became warm-blooded. The first land-based predators typically hunted relatively small prey. But things changed about 273 million years ago, … Read more
