Scientific name: Moloch horridus
The Thorny Devil is found in Western Australia, and North and South Queensland. The lizard's body has conical spines all over, including spines above each eye and a hump behind its head which is spiny. The tail is also spiny. Its spines make it easy to identify. The color changes on the Thorny Devil's body from yellow to reddish brown to black, depending on which type of soil it is crossing.