Telegraph.co.ukWill Asia's Hydro Rush Drown the Giant Catfish?TIME (blog)But scientists believe the giant catfish migrates from Cambodia's Tonle Sap Lake to spawn in Laos and Thailand. Though the river's tributaries have been ...World's largest fish under threat of extinctionTelegraph.co.ukGiant Stingray, 350-Kilogram Catfish Threatened by Mekong Hydropower DamsBloombergThailand Faces Flak for Backing Mekong DamsInter Press ServiceCNN (blog) -NatGeo News Watch (blog) -SGGPall 53 news articles »