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.

Add Yahoo as a preferred source to see more of our stories on Google. Britain's RSPCA responded to a fish and chip shop in London where a reported "python" on the loose was found to be a corn snake ...

Florida’s Everglades region has a rather big problem: Burmese pythons, one of the world’s largest snakes, are having a devastating effect on the ecosystem. As this non-native species—released into the ...