References

Castoro, R. (2014, March 20). VICE. Retrieved from Snake island part 1: http://www.vice.com/the-vice-report/snake-island-part-1

N.A. (t.t). National Geographic. Retrieved from Snake Island: http://www.nationalgeographic.com/features/00/fieldtales/snakeisland/

O'Collaghan, J. (2014, July 2). Mail online. Retrieved from Forbidden rock off the coast of Brazil is home to world’s deadliest serpent - and its venom MELTS human flesh: http://www.dailymail.co.uk/sciencetech/article-2676753/Beware-snake-island-Forbidden-rock-coast-Brazil-home-worlds-deadliest-serpent-venom-MELTS-human-flesh.html

Thomas, E. (2014, 7 11). The Huffington Post. Retrieved from Brazil's 'Snake Island' Is The Place Of Nightmares, We're Pretty Sure: http://www.huffingtonpost.com/2014/07/04/brazil-snake-island-viper-venom_n_5552149.html