Ilha da Queimada Grande, or Snake Island, as it is more affectionately known, is a 43-hectare island located of the Brazilian coastline, approximately 20 miles from the Sao Paulo shore. The island is home one of the globe’s most deadly species of snake, the Golden Lancehead Viper, who’s venom can eat through flesh. There are more than 4,000 of them on the island, but local lore suggests that there is one snake for every five square meters of the land. Whatever the case, the Brazilian government has prohibited any visitors from setting foot there with one exception: Every few years the government grants a handful of scientists a permit to study the snakes.
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