Snake Island, located off the coast of Brazil, is a deadly place due to its population of Golden Lancehead Vipers, highly venomous snakes. While its history is shrouded in legends of pirates, its true origins remain uncertain.
The island is closed to the public, only accessible to authorized researchers. The unique ecosystem has led to the evolution of these vipers, making them distinct predators.
Additionally, there's an illegal black-market trade for these vipers, driven by those seeking the exotic and potentially the medical and pharmaceutical industry. Snake Island remains a mysterious and perilous natural wonder.