caiman lizard stands on the branch

african amphibians animals branch caiman climb coldblooded colorful deserts forest green iguana indopacific lizard madagascar reptiles reptopia shot singapore stands zoo alligator amazon america american animal armored biology brazil closeup colombia dracaena dragon dragoon ecuador exotic fauna guiana guianensis guyana head jungle life nature northern one peru pet portrait predator red reptile reptilia reptilian scales south tongue tree tropical water white wild wildlife wood long tail eye skin jump watch