Sightings of mysterious human-sized bats have been reported in all corners of the world. They are described as having black or gray fur, a monkey-like face, clawed feet and a 10-15 foot wingspan. In Brazil they are called "bat people." In Mexico, an ancient Mayan cult worshiped the "death bat." The rainforests of Java echo the cries of a bat creature called the "Athol" because of its distinct "a-hool" vocalization. In Vietnam they are known as "night flyers." These winged humanoids are generally 5 feet tall with eerie feminine features. They are known to swoop down on their victims and attack several times.