Asian Water Monitor, Varanus salvator, Thailand

monitor lizard asian water monitor habitat stream varanus salvator 4k wildlife varanus khao yai national park vulnerable species conservation sambar deer food chain wildlife predator varanid varanidae soterosaurus mammals cervidae natural habitat rusa unicolor feeding poaching hunting natural world animals rusa squamata sambar water carcass prey jungle cervinae reptile nature deer lizards 4k resolution rainforest thailand javan bones meat trafficking antlers dead grass plants