Invasive Nile monitors in Georgia have been labeled the largest and most dangerous lizards in the U.S. Where are they? How dangerous are they?

As habitat loss and invasive predators decimate the Texas horned lizard population, researchers are banking on statewide ...

Researchers found more than a hundred lizards of nearly 60 species that survived losing a limb, with some even seeming to thrive. Trilobites Researchers found more than a hundred lizards of nearly 60 ...

Discover the secret world of barking geckos, tiny African lizards that bark like dogs. Learn how they survive deserts, communicate and amaze scientists with their unique vocal skills.

Meet the Nile monitor, an invasive species that the U.S. Geological Survey has called the largest and most dangerous lizard in America. It's well established in Florida, and there have been sightings ...