A young fish enthusiast from suburban Sri Lanka is on a personal mission to remove invasive species from the island’s lakes and other waterways, starting with clown knifefish and alligator gars ...

Sri Lanka has banned four predatory fish species, including piranhas and alligator gar, to protect native biodiversity. Authorities are combining strict regulations with community initiatives, ...

The giant snakehead (Channa micropeltes), a predatory fish native to Southeast Asia, has been found in Sri Lanka’s Deduru Oya reservoir, raising concerns over the invasive species’ potential impact on ...