Six critically endangered Mekong giant catfish – one of the largest and rarest freshwater fish in the world – were caught and ...

The underwater giants can grow up to 10 feet long and weigh up to 300 kilograms—more than 650 pounds, or about as heavy as a ...

Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and ...

The Mekong giant salmon carp, a huge fish native to Cambodia, Laos, and Thailand, was at one point thought to be extinct.