A 300kg (661lb) stingray caught in the Mekong river in Cambodia is the biggest freshwater fish ever documented, scientists say. It unseated the previous record-holder, a 646lb (293kg) Mekong giant ...
Hanoi, Vietnam – Six critically endangered Mekong giant catfish – one of the largest and rarest freshwater fish in the world – were caught and released recently in Cambodia, reviving hopes ...