Conservationists are telling anglers to cut the head off a predatory, reptile-looking fish that can breathe air if they find one. Northern snakehead fish are native to Asia, and were first found in ...

Experts across the Sunshine State are monitoring an increasing presence of the deadly Burmese Python in the Everglades.

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 ...

These images of python hunters with their trophy catches underscore how big a threat these invasive snakes are in Florida.