For more than a century, biologists assumed that the bony plates embedded in the skin of lizards – like natural chain mail – ...

Our bones did not begin deep inside the body. They started in the skin, not long after the first complex animals took shape.

Every morning in Miami, our fieldwork begins the same way. Fresh Cuban coffee and pastelitos – delicious Latin American pastries – fuel our team for another day of evolutionary detective work. Here we ...

Lizards have amazing regeneration abilities. When in danger, they may purposefully lose their tail, only for it to regrow ...

Two new studies into lizard colors reveal how one species maintains its colorful diversity while others are losing their ...

From three morphs to one: Across 220 populations, the pattern is consistent: where "Hulk" arrives, yellow and orange throat ...

The fossil record of squamates, encompassing both lizards and snakes, provides an intricate account of evolutionary innovation over millions of years. Fossils elucidate key morphological transitions, ...

Something remarkable is happening with the little brown lizards that have taken over the urban landscape of New Orleans. They’re living – and even thriving – with levels of lead in their blood that ...

Every morning in Miami, our fieldwork begins the same way. Fresh Cuban coffee and pastelitos—delicious Latin American pastries—fuel our team for another day of evolutionary detective work. Here we're ...