An Upper Makefield woman photographed a "Frankenfish" last Wednesday while walking along the Delaware Canal Towpath in ...

A man fishing on the Neshaminy Creek on July 13 caught a northern snakehead fish, nicknamed "frankenfish" because it can use ...

With powerful jaws and a voracious appetite, they can take down much larger animals. Officials warn of dangerous fish invading critical US waterways: 'They can travel between bodies of water' first ...

Northern snakehead fish are native to Asia, and were first found in the U.S. in 2002 in a pond in Maryland, ... The northern snakehead is an invasive fish species with a fitting name.

The Missouri Department of Conservation is warning Missouri anglers and those near waterways to keep an eye out for an invasive snakehead fish not native to the U.S.