A fisherman in northern Cambodia hooked what researchers say is the world's largest freshwater fish - a giant stingray that scientists know relatively little about. The fisherman, 42, caught the ...

Record Catch? Hogan keeps track of freshwater fish size records through his Megafish Project, which studies the world’s biggest freshwater fish, and says the previous size record for a ...

Largest Freshwater Fish: Rays 5. Giant Freshwater Stingray The known rod-and-reel world record freshwater stingray weight 661 pounds. It was caught in Thailand. (Photo/Heinz Machacek) ...

One-Third of Freshwater Fish Species Are at Risk of Extinction Humans have severely damaged more than half of the world’s rivers Alex Fox - Correspondent February 26, 2021 ...