Piranah pests mentioned in an Australian newspaper artilcle about Brazil
http://www.smh.com.au/news/news/lifes-a-beach-and-then-they-bite/2007/07/10/1183833490252.html
http://www.smh.com.au/news/news/lifes-a-beach-and-then-they-bite/2007/07/10/1183833490252.html
