Conservationists are telling anglers to cut the head off a predatory, reptile-looking fish that can breathe air if they find one. The northern snakehead is an invasive fish species with a fitting name ...

The predator might soon become the prey if Florida scientists can confirm that Burmese pythons -- an extremely invasive species in the Everglades -- are safe for us to eat. The Florida Fish and ...

University of Florida researchers documented a surprising new threat to Burmese python eggs in the Everglades, adding to ...