"The stingray find is evidence that the natural world can still yield new and extraordinary discoveries, and that many of the largest aquatic creatures remain woefully understudied," Dr Hogan said.

The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked in mystery. No one is sure how many giant stingrays are left, which habitats they prefer ...

The world's largest freshwater fish, a 300-kg giant stingray, was found near a remote island in the Mekong River in Cambodia 's Stung Treng province, a joint initiative announced. The announcement ...

An curved arrow pointing right. The world's largest freshwater fish was found in Cambodia's Mekong River. The stingray stretched 13 feet and weighed 661 pounds. More from News The world's largest ...