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

A new species of an “unusually large” alligator-like lizard has been discovered in the treetops of southern Mexico, after scientists spent years searching for the elusive reptile. A study published in ...

The Italian wall lizard—a cigar-size Mediterranean reptile with a green back, mottled copper flanks, and a whiplike tail—is more or less the animal you picture when someone says the word “lizard.” ...

Krystal Tolley receives funding from the National Research Foundation of South Africa. What happens when a species has not been seen by anyone for decades? Environmentalists think of these as “lost ...

In a Costa Rican rainforest, a small, semiaquatic lizard called a diving anole leaps into a stream. Minutes pass, but the anole doesn’t surface for air, as these lizards typically do. Instead, the ...

In the face of a warming climate, the new research by Tulane scientists bodes poorly for the comparatively mild-mannered ...