Johns Hopkins Medicine Media Relations and Public Affairs Media Contact: Audrey Huang 410-614-5105; [email protected] April 13, 2006 Published in the March 17 issue of Science, their lizard study ...

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 ...

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 ...

Researchers reporting in Current Biology on April 2 have evidence that an extinct species of monitor lizard had four eyes, a first among known jawed vertebrates. Today, only the jawless lampreys have ...

When it comes to this ancient monitor lizard, the nickname "four eyes" is all too accurate. Scientists recently took a closer look at fossils of the reptile and discovered it had two extra eyes on top ...

Researchers have evidence that an extinct species of monitor lizard had four eyes, a first among known jawed vertebrates. Today, only the jawless lampreys have four eyes. Researchers reporting in ...