Monitor lizards are among the largest and most dangerous lizards in the world, combining size, speed, and powerful jaws. This exhibit-by-exhibit tour reveals how different species rely on sharp teeth, ...

The Fish and Wildlife Service’s assessment of Indonesia’s remarkable blue tree monitor lizard has roiled exotic wildlife traders while the agency keeps shifting gears. The service started slowly and ...

The dinosaurs may have vanished millions of years ago, but their distant reptilian relatives still thrive on Earth in fascinating ways. Among them, certain lizard species have evolved into true giants ...