Our earliest mammalian ancestors avoided the dominant dinosaurs by only coming out at night and having uniformly dark, ...

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Researchers have found that the color of our eyes may hold significant insight into our behaviors, mental health, and ...

Ever wondered what the most common eye colors are? Well, they might not be exactly what you expected them to be.

Mouf the Roving Reporter shares an update on his Human Companion after knee surgery and takes time to admire cars around ...

and they were able to identify a gray area in between. First and foremost, it is important to note that the eye color of any animal is determined by its levels of eumelanin, which makes the eye ...

When the brothers stroll down the hall to chat before exams at this optometrist’s office, no one is surprised. The personal ...

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It’s well known that dogs don’t see as many colors as we do – similar to color blindness in people. Whereas humans have three ...