close-up of lizard sheds skin on rock

agama animal scale anole australia big biology blend blooded blue camouflage chameleon claw closeup cold creature crest critter east asia exotic fauna gecko green herpetology herpetophobia leather lizard macro molting nature pet predator rattlesnake reptile reptilian rio janeiro rock rough scaly shedding skin squamose stone sunny textile tropical vertebrate wild wildlife close-up sheds rock