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 ...

South Florida Water Management District is in its second year of managing a Python Removal Program. Winners win cash prizes.

Asian swamp eels are spreading through the Everglades and decimating crayfish populations, leading to comparisons with ...