close up of a common green forest lizard (calotes calotes) with extended dewlap, lizard staring angrily

calotes common green forest lizard agamid sri lanka concave forehead swollen cheeks lizards dewlap extended extendible flap throat extension closeup face front mouth nostril eyes reptile nature wild wildlife animal garden head oriental natural jungle beautiful changeable eye fauna detail tree chameleon colorful environment leaf species background exotic close bloodsucker tropical macro creature predator plant wilderness reptilian skin orange asia camouflage eastern beauty look watching footage looking portrait small scale summer pattern insectivore crawling ecology hunter staring angrily