Theloderma corticale, or the Vietnamese mossy frog, is a species of frog in the Rhacophoridae family. It is found in Vietnam and possibly China. Its natural habitats are subtropical or tropical moist lowland forests, intermittent freshwater marches, and rocky areas. The common name of the mossy frog arises from the fact that its skin is a mottled green and black that resembles moss growing on rock, and forms an effective form of camouflage.(Link 1 | Link 2)