Aliepesaurus ferox ("daring wing-footed lizard") is a 5-7 inches (13-18 centimeters) long specie of flying lizard that is found on Skull Island. The animal is described in the book "The World of Kong: A Natural History of Skull Island" (2005). Closely related to true flying lizards (Alatusaurus and Novusaurus), Aliepesaurus ferox had small wing planes between their toes and a primary wing membrane that had migrated forward to run along the forearms, supported in flight by their elongated little fingers.