The Orange-Lined Gargoyle Gecko ( Rhacodactylus auriculatus ) is a tree gecko native to New Caledonia. It has rough skin and a distinctive head with large "ears." Its base color is usually brown or gray, with bright orange lines adding a striking contrast to its appearance. This gecko measures between 20 and 25 cm and is primarily nocturnal and insectivorous. It is calm, easy to keep, and requires a warm, humid environment with branches for climbing.