For 17 years, Zeb Hogan, a biologist, has been searching for the world’s largest freshwater fish. On June 13, his team found it a giant freshwater stingray, or Urogymnus polylepis.
World's biggest freshwater fish, a 660-pound stingray, caught in Cambodia abc17news.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from abc17news.com Daily Mail and Mail on Sunday newspapers.