"Looks like you're having a good time." Dog owner shares incredible video of well-trained pup hunting down invasive lizard: ...

If you see a large, intimidating gray and yellow lizard, it’s probably a Nile monitor. They eat anything from bugs to iguanas, and state wildlife officials think they’re a problem.

While encounters with venomous lizards are rare, they often occur when humans step into wild territories—either for research, tourism, or exotic pet keeping. These creatures don’t attack unprovoked; ...