If there is one place on earth that could be home to a prehistoric flying monster, it is Papua New Guinea. These islands to the north of Australia are the closest thing to a real “lost world” and eyewitnesses here claim that a terrifying monster is circling above them. Natives call this creature the “Demon Flyer,” but its twenty-foot wingspan, gray leathery skin and crested head appear to be only one thing–a living pterosaurs. Ancient sea charts made by early explorers in the sixteenth century show that they saw pterosaur-like animals and warned mariners of these legendary monsters. Paleontologists, however, are doubtful and suggest that a more likely explanation is a yet to be discovered species of giant bat. Whichever theory is correct there is something here that has reportedly killed locals and may have been caught on tape by a western witness.