The giant freshwater stingray may be the world’s largest ... population exists in the upper part of Cambodian section of the Mekong River, it appears the rays no longer inhabit some parts ...

BANGKOK--The world’s largest recorded freshwater fish, a giant stingray, has been caught in the Mekong River in Cambodia, according to scientists from the Southeast Asian nation and the United ...

Thousands of different species live in the Mekong River ... including the largest freshwater fish, the giant freshwater stingray, and the giant barb, a carp that can weigh as much as 300 kilograms.

The biggest freshwater fish ever documented was found in the Mekong river in Cambodia, according to scientists. Weighing in at 300kg (661lb), the giant stingray was studied and tagged before being ...

The Mekong giant catfish is the official freshwater heavyweight champion of the world. According to the Guinness Book of Records, a nine-foot-long individual caught in northern Thailand in 2005 ...