a chameleon lizard blending in with the environment resting on a tree twig

arboreal blend blending body brow brows camouflage camouflaging captivity chameleon change changing climb climbing color coloration colors colour colouration colours crest crests ecthothermic environment eye eyes feet foot grip gripping life lizard lizards long mobile nocturnal pattern patterns pet pets prehensile reptile reptiles reptilian reptilians rest resting revolve revolving rotate rotating singapore skin skins species stereoscopic sway swaying tail tree trees twig twigs vision wild wildlife with zoo zygodactylous