Nile monitor lizards, an invasive and dangerous species, are spreading across Florida. Here's where they are and what to do ...

This is the moment three giant monitor lizards battled for dominance in a vicious clash that left one of the mini dinosaur-like creatures with a bloody gash on its neck. A visitor captured dramatic ...

Another giant reptile is clawing its way toward disrupting the South Florida ecosystem as an invasive species. The Nile ...