New Guinea giant monitor-lizard claims

Record summary

Claims of unusually large monitor lizards in New Guinea have periodically been linked by cryptozoologists to the extinct Australian giant Varanus priscus, formerly called Megalania. The lead is valuable for comparing genuine regional monitor diversity with extrapolations from fossil size and anecdotal testimony. New Guinea does contain large varanids, but no confirmed living animal matching the proposed giant has been documented. Researchers should track whether a claim comes from a zoological survey, indigenous knowledge, a hunting story, or a later speculative book, since these evidential categories are often conflated.