In the animal kingdom, surviving often means adapting. Animals must, over time, adapt not only to climate changes, habitat ...

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 ...

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 ...

An ancient lizard that lived nearly 50 million years ago boasted a total of four eyes, according to a new report from scientists at Yale. The study, which was published in the journal Current Biology, ...

Researchers have discovered a new ancient lizard with a remarkable adaptation: four eyes. It's the first known jawed vertebrae to have the distinct feature. The extinct Saniwa ensidens, a monitor ...

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 ...

A long-tailed monitor lizard with four eyes that walked the Earth about 49 million years ago offers researchers new insights about the lizard's "third eye." The remains of the now-extinct animal known ...

Researchers have found an ancient monitor lizard with a fourth eye — a discovery that may signal a new wrinkle in the way eyesight evolved in vertebrates. “This tells us how easy it is, in terms of ...

Here’s a sight for four eyes. Scientists say they’ve found evidence of a fourth eye in the fossil skulls of extinct monitor lizards — an ocular abundance found in no other known jawed vertebrate. The ...

April 2 (UPI) --Scientists have discovered the first jawed vertebrate with four eyes. The fossil of an extinct species of monitor lizard revealed the presence of a third and fourth eye on top of the ...

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 ...