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

Wildlife officials in a number of states are trying to combat the rise in invasive Argentine black and white tegu populations. The tegu is a large, invasive species of lizard that's native to South ...

Add Yahoo as a preferred source to see more of our stories on Google. Wildlife officials in a number of states are trying to combat the rise in invasive Argentine black and white tegu populations. The ...