In parts of Italy, Mediterranean wall lizards are starting to look surprisingly alike. Scientists from the University of ...

"By examining thousands of single-nucleotide polymorphisms distributed across the genomes, we will be able to tell once and for all if Dixon's whiptail is a different species," said Corey Roelke, a ...

Discovery of Bolg amondol, a name inspired by J.R.R. Tolkien’s Lord of the Rings universe, reveals the complex evolutionary history of giant Gila Monster relatives “I opened this jar of bones labeled ...

Biologists have long regarded the bony plates found in some lizards as an ancient legacy, passed down and occasionally lost.