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?

More than 20 years ago, Jonathan Losos was in the Bahamas pursuing one of his favorite pastimes — catching and measuring anole lizards — when he spotted a familiar reptilian flash on a branch. But ...

Researchers collected images of lizards with missing limbs from experts around the world. Pictured here: an American green anole. Tony Gamble Jonathan Losos, a lizard biologist at Washington ...

A "hook-toothed" reptile that lived in the Scottish Highlands around 167 million years ago fed on early mammals and young dinosaurs, say scientists. The Jurassic predator - one of the oldest fossil ...

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 ...

The Nile monitor is an invasive, aggressive lizard species established in parts of Florida. These large lizards can grow over 6 feet long and are skilled swimmers and climbers. While not venomous, ...