Frill-necked lizard
A menacing appearance with its giant frill, the frill-necked lizard, endemic to northern Australia and southern New Guinea, the docile, low-key critters are actually only interested in insects. (File photo)
A menacing appearance with its giant frill, the frill-necked lizard, endemic to northern Australia and southern New Guinea, the docile, low-key critters are actually only interested in insects. But plenty of animals are interested in the lizard, so it has adapted its body to ward off potential predators and has the ability to run extremely fast and are capable of running on just their hind legs when they pick up speed.