Florida faces a growing threat from Nile monitors, an invasive lizard species. These aggressive reptiles are establishing ...

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

The tegu is a large, invasive, commonly black and white lizard from Argentina. They can grow up to 4 feet long and weighing 10 pounds or more, according to Georgia Wildlife. Unlike some other lizards, ...

Researchers have learned something new about the lizards taking over New Orleans landscapes. In addition to thriving despite ...

We need to talk about the lizards. I think they’re up to something. Here in South Florida we’re accustomed to lizards, of course; they’re everywhere. When I moved here decades ago, the lizards were ...

Body shape, colour and behaviour often evolve together as species adapt to their environment. Researchers from Lund University in Sweden have studied this phenomenon in a specific type of large, ...

While Gila monsters are not typically a threat to humans, their powerful venom can pose a serious danger if provoked or handled improperly. A 34-year-old man from Lakewood, Colorado died recently ...

Lizards make fascinating pets, each featuring an interesting range of behaviors and dietary needs. If you’re a reptile enthusiast, you probably love watching your lizards and watching them interact, ...

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, ...

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 ...