Pterosaurs are ferocious flying dinosaurs thought to have been extinct for 65 million years. However, there is physical evidence of gigantic nesting sites in some of the mountainous cliff areas of Papua New Guinea. What's more the natives there have been reported as being fearful of animals that fit their description and given eyewitness accounts. The animals were described as being large in diameter, with bat-like wings connecting to an elongated beak. There were reports of razor sharp teeth and claws and a lengthy whip-like tail with a split or flange at the end.
Via: Environmental Graffiti