Asian Water Monitor, Varanus salvator, Thailand

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