This Southeast Asian lizard stretches its ribs into wings to glide between branches. Here’s how evolution bent anatomy to ...

While skin bone plates are well studied in crocodylians (shown here in a gharial, in purple), their presence in lizards and ...

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 ...

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

Since classifications have existed, wall lizards have been known to exhibit a diversity of throat colors, a phenomenon that remained stable until now. Currently, this palette is diminishing at ...

In South Florida, two Caribbean lizard species met for the first time. What followed provided some of the clearest evidence to date of evolution in action. James Stroud, an assistant professor in the ...

Yale researchers have identified the oldest-known, definitive members of the lizard crown group that includes all living lizards and their closest extinct relatives. The two new species, Eoscincus ...