Branson Williams feels the weight of his responsibilities. The 39-year-old Marylander is tasked with defeating an elusive and relentless enemy that shows no signs of weakening. Failure in this war is ...

The invasive northern snakehead, which has recently been appearing in Missouri and other states, must be eradicated, officials say. By Victor Mather See more of our coverage in your search ...

If you liked this story, share it with other people. The giant snakehead (Channa micropeltes), a predatory fish native to Southeast Asia, has been found in Sri Lanka’s Deduru Oya reservoir, raising ...

A worker at the Khaiseng Fish Farm displays a snakehead fish that is on its way to a Singaporean dinner table. Considered a delicacy in Singapore, the snakehead has been causing great concern in the ...

Invasive species like the blue catfish and snakehead are threatening ecosystems across Maryland’s waters. Chefs say that if we can’t beat ’em, we should eat ’em. These species vary considerably from ...