Is that a snake? Not quite! It’s a newly-discovered species of legless lizard. This is the first legless lizard to be discovered in Southeast Asia, but there are about 200 species of legless lizards found around the world. Although they look like snakes, these animals have external ears like other lizards. Scientists think that snakes evolved from legless lizards.

This lizard is also blind and probably doesn’t need to see since they live underground. Legs and eyes “are simply a waste of energy when you’re working your way through underground tunnels,” says biologist Jenny Daltry of Fauna & Flora International.

Read more about the legless lizards on National Geographic News.

Get the facts on reptiles and other animals on National Geographic Kids.

Photograph courtesy Thy Neang et al, Zootaxa/Flora & Fauna International