Add Yahoo as a preferred source to see more of our stories on Google. In 2005, Thai fishermen caught a ~646-pound, 9-foot Mekong giant catfish, among the largest freshwater fish ever reliably recorded ...

Add Yahoo as a preferred source to see more of our stories on Google. The Mekong River flows through southeast Asia and is home to some of the world's biggest freshwater fish. Here, a rescue team ...

The arapaima is the world's largest freshwater fish, growing up to 10 feet long and weighing as much as 440 pounds—but its most astonishing feature isn't its size. Scientists discovered that both male ...

BANGKOK (AP) — Scientists say the world’s largest recorded freshwater fish, a giant stingray, has been caught in the Mekong River in Cambodia. Wonders of the Mekong, a joint Cambodian-U.S. research ...

With razor sharp teeth, armor like scales, and a body that can grow longer than a person is tall, the alligator gar looks ...

The capture of this amazing fish was caught on camera and it’s going to air on a future episode of ABC’s “Ocean Mysteries with Jeff Corwin,” The Washington Post reports. Then it was time to measure ...

Thai fishermen netted what is thought to be the world’s biggest freshwater fish in the Mekong River, a river where WWF has been working for over a decade. Mekong River, Thailand – Thai fishermen ...

BANGKOK (AP) — 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 ...

A Mekong giant catfish (Pangasianodon gigas) just before release into the Mekong River in Cambodia. Fishers, Cambodian government officials, and scientists worked together to handle and safely release ...