Imagine a world millions of years ago, teeming with creatures unlike anything we see today. Among them slithered animals that ...

A newly identified prehistoric species, Terastiodontosaurus marcelosanchezi, has stunned paleontologists by becoming the ...

A tiny gecko had a big problem: squamous cell carcinoma. How the zoo's vets teamed up to save the creature and make history.

Male lizards found in July were “in the early stages of reproductive ... Here are three of our most recent eye-catching stories. → 6-foot-long sea creature — with 'sharp' snout — discovered as new ...

The Forbidden Lands is teeming with much smaller creatures categorized as Endemic life, and one of the first available side quests tasks you to find a Tracktail Lizard somewhere in the desert.

In the garden of a hotel in northern Madagascar, a “large” creature with “slit-like” ear openings perched on a tree. Its ...

Male lizards found in July were “in the early ... Here are three of our most recent eye-catching stories. → 6-foot-long sea creature — with 'sharp' snout — discovered as new species ...

Lizards are a perfect example of how evolution has fine-tuned creatures for survival in ways we can’t even imagine.

This creature weighs only 3 ounces ... This is the first time a lizard has been treated with chemotherapy at the National Zoo. And the staff is excited. Matt Evans, assistant curator of the ...