Invasive tegu lizards are spreading across Florida. Officials warn residents not to capture these five-foot reptiles.

Scientists warn the eel could be more catastrophic than the Burmese python, causing an "avalanche of prey loss." The eels have caused massive declines in crayfish, small fish, and amphibian ...

Add Yahoo as a preferred source to see more of our stories on Google. Agriculture Minister Andrew Muir has announced a series of measures for the Lough Neagh eel fishery to ensure long-term recovery ...

Invasive Asian swamp eels are well-suited to South Florida's wetlands and waterways. The eels were recently linked to the devastation of amphibian populations in Florida. "Anyone who spots an eel-like ...

A python hunter recently caught a nearly 17-foot, 202-pound snake in the Florida Everglades. While it is legal to eat python meat, health officials strongly advise against it. Burmese pythons from the ...