Seeing lizards on your porch this spring? There are several humane ways to keep them at bay by addressing their food sources ...

As we welcome the warmer months here in Arizona, it's not uncommon for you to encounter a lizard or two enjoying the sunshine in your backyard. If you stare at them long enough you'll spot them ...

Earth is teeming with life: creatures big and small have spread and adapted to vastly different environments. Many animals ...

In this video, a Florida man, the “Python Cowboy,” hunts for invasive species. As he points out, “Here in Florida, we got ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Geckos would ...

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