Add Yahoo as a preferred source to see more of our stories on Google. The author with a snakehead. Invasive snakeheads have reared their "hideous" mugs in the news again recently, this time because ...

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 ...

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 ...

The invasive northern snakehead, which has recently been appearing in Missouri and other states, must be eradicated, officials say. By Victor Mather The northern snakehead — a sharp-toothed fish that ...