small green lizard reptile in the forest close-up animal survival

snoop closeup iguana background tree scout endangered leaf scaly desert fauna garden chordate fast lizard quick season sentinel pursue real lizards grass crawling worm reconnoitre investigate forest seasoning find reptiles green merging environment chamaeleonidae reconnoiter situation change reptilian skin adaptation chameleon colorful head natural wild nature animal reptile wildlife small close-up survival hiding coloring external close