Add Yahoo as a preferred source to see more of our stories on Google. If you see it, kill it. An invasive fish species is harming the Mississippi ecosystem, and you can help stop it. Northern ...

PHOENIXVILLE, Pa. (WPVI) -- An invasive species of fish has once again reared its head in the Delaware River Watershed, leading to a warning from park rangers. Park rangers at the Black Rock Sanctuary ...

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 ...

South Florida fisherman Ryan Alvarez caught a giant snakehead on April 23 that’s been certified as a new world record. The International Game Fish Association highlighted the record fish in a Facebook ...

Drexel University scientists study snakehead fish in area waterways. Maggie Kent reports on Action News at 5:30. PHILADELPHIA (WPVI) -- It's got sharp teeth, slimy protective mucus, and can live ...

After an invasive northern snakehead fish was found in the Schuylkill River in Phoenixville, Pennsylvania, officials are spreading awareness to fishers about what they have to do: kill snakeheads on ...

The strange-looking eel-like northern snakehead fish is a prolific invasive fish species that's not classed as a gamefish anywhere in the U.S. It's native to Asia and is considered a prime food fish ...