Chien Lee / Spiny-tailed Gecko (Diplodactylus ciliaris), Western Australia, Australia

Thomas Marent / Spiny-tailed Gecko (Diplodactylus ciliaris) camouflaged on tree, Kakadu National Park, Australia

Thomas Marent / Spiny-tailed Gecko (Diplodactylus ciliaris) camouflaged on tree, Kakadu National Park, Australia

ZSSD / Armadillo Lizard (Cordylus cataphractus) curled up in typical defensive posture, native to Namibia and South Africa

Michael & Patricia Fogden / Spiny-tailed Gecko (Diplodactylus ciliaris) in tree, Cape Range National Park, Western Australia

Michael & Patricia Fogden / Jean's Spinytail Gecko (Diplodactylus jeanae) threat display, Cape Range National Park, Western Australia

Michael & Patricia Fogden / Jean's Spinytail Gecko (Diplodactylus jeanae) in grass, Cape Range National Park, Western Australia

Michael & Patricia Fogden / Silver Spinytail Gecko (Diplodactylus strophurus) in tree, Nambung National Park, Western Australia

Michael & Patricia Fogden / Spiny-tailed Gecko (Diplodactylus ciliaris) close-up portrait, arboreal, Cape Range National Park, Western Australia