Will Smith just became part of a massive scientific discovery while filming a documentary with National Geographic in the Amazon as they discovered a new species.
New species of giant snake discovered in the Amazon during filming for Nat Geo TV series 'Pole to Pole With Will Smith' 6abc.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from 6abc.com Daily Mail and Mail on Sunday newspapers.