Nile monitor. Varanus niloticus. Climbing tree. Chobe, botswana

varanus horizontals tree coldblooded trees developing country animals animals horizontal varanoidei developing countries reptilia wildlife africa cold predator sauria amphibian niloticus vararnid reptiles camouflage vertebrate carnivore reptile lizards ectotherms dangerous monitors predatory carnivora squamata bark carnivores ectothermic vertebrates varanidae blooded third world amphibians botswanan tropical carnivorous amphibious nature vertebrates botswana nile close up amphibia monitor african zoology lizard camouflaged chobe varanids trunks trunk ectotherm vertebrate monitor animal fauna animal