Hulk lizards are eliminating long-standing color types within their species, disrupting an evolutionary system that lasted ...

After millions of years of stable gene expression and evenly distributed variations, the Mediterranean wall lizard is ...

For ages, wall lizards coexisted in three distinct color types, each with its own strategy for survival. Now, a powerful ...

We are lizard biologists, and to do our work we need to catch lizards – never an easy task with such fast, agile creatures. Years ago, one of us was in the Bahamas chasing a typically uncooperative ...

Scientists studying the evolution of birth in lizards, from egg-laying to live births, have pinpointed the evolutionary genes from which the species is evolving to 'build' a new mode of reproduction.

Since classifications have existed, wall lizards have been known to exhibit a diversity of throat colors, a phenomenon that ...

A remarkably preserved, mummified reptile from 289 million years ago is rewriting what we know about how animals first ...

A tiny ancient reptile just revealed the moment breathing as we know it began — and it changed life on Earth forever.

In tropical climates, lizards are everywhere. It can be a bit wild to see, and they come in all shapes and sizes. They seem a tad superfluous in such large varieties leaving one to wonder, what ...

Humans for ages believed that wall lizards coexisted in three distinct color types, each with its own strategy for survival.

We are lizard biologists, and to do our work we need to catch lizards—never an easy task with such fast, agile creatures. Subscribe to our newsletter for the latest sci-tech news updates. Years ago, ...