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 ...

Take a walk on the wild side with a python, which slithers through Florida grass as a GoPro camera follows along.

Crayfish and amphibians are vanishing as a stealth invader spreads statewide, raising alarms about cascading losses across ...

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