Also known as swai and river cobbler, basa is a type of catfish native to the Mekong and Chao Phraya rivers in Southeast Asia ...

estimates of the decline are based on the fall in the number of fish caught. Some experts think there may be only a few hundred, or even fewer, adults left in the Mekong River. Overfishing is the ...

The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked ... upper part of Cambodian section of the Mekong River, it appears the rays no longer inhabit ...