An colossal stingray caught in the Mekong river has been touted by scientists as the biggest freshwater fish ever documented. The 300kg (661lb) female stingray has usurped a 646lb (293kg) giant ...

In the Mekong River in Cambodia, fishers and researchers found a 13-foot-long, 661-pound stingray — a win for conservation efforts in the area. By Jason Bittel For 17 years, Zeb Hogan, a biologist, ...

From an ecological standpoint, there is one stretch of the river, in northern Cambodia — roughly 100 miles from the border with Laos and going downstream to the town of Kratie — that is particularly ...

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 ...

Nat Geo Explorer Zeb Hogan has spent decades asking the question. “I thought there would be a simple answer,” he now concedes, after recording a 661-pound stingray. “I was wrong.” Scientists tag and ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. BANGKOK (AP) — The world’s largest recorded ...

With their flat bodies and long, barbed tails, stingrays look like creatures from another world. These marine-dwelling vertebrates are found in warm and shallow waters around the Earth's tropical and ...

The sprawling expanse of the Amazon, where emerald canopies stretch as far as the eye can see, hides a world beneath the surface that few seldom think too closely about: the Amazon River. Playing host ...