An ancient species of monitor lizard that went extinct some 34 million years ago had four eyes, according to new research. It’s the first time that scientists have ever seen such a thing in a jawed ...

In the vast and sometimes bizarre world of animals, there’s one reptile that takes self-defense to a shocking new level: it can literally shoot blood from its eyes. This strange yet fascinating ...

Scurrying around forests about 48 million years ago, at first glance you wouldn’t think much of the ancient monitor lizard Saniwa ensidens. But researchers have just uncovered that this lizard was ...