Veiled chameleon (chamaeleo calyptratus) close-up, ground dwelling desert chameleon native to yemen

native animals dwelling chamaeleonidae cold blooded reptilia wildlife sauria insectivores reptiles chameleon vertebrate carnivore reptile insectivore lizards ectotherms chamaeleo insectivorous ground squamata carnivores ectothermic yemeni vertebrates scaled carnivorous nature vertical calyptratus close up veiled yemen zoology lizard desert verticals ectotherm fauna animal