In a megacity of southern China lived an elusive creature with a “window” in its eyelid. The “stout” animal largely avoided ...

There are other differences that are easier to spot: Glass lizards have moveable eyelids; snakes have no eyelids at all. Glass lizards also have ear openings, while snakes don't. While snakes ...

During their visits, researchers noticed three unfamiliar-looking lizards. They captured the ... “slender” fingers and toes. Their lower eyelids have a “transparent disc,” or “window ...