One of the most impactful stories in evolution is getting a rewrite, thanks to the exciting discovery of the earliest known set of reptile footprints. Craig A. Eury and John Eason, two amateur ...

"The combination of the claw scratches and the shape of the feet suggests that the track maker was a primitive reptile." If that interpretation is correct, it pushes the origin of reptiles ...

"The combination of the claw scratches and the shape of the feet suggests that the track maker was a primitive reptile." These footprints are the earliest clawed prints ever discovered.

He further explained: "The combination of the claw scratches and the shape of the feet suggests that the track maker was a primitive reptile." This revelation could mean that reptiles, and ...