AZ Animals (US) on MSN11mon
Do Blue Eyes See Better in the Dark? This Is What Experts Say
Why do humans have different eye colors, and what can make the color change with time? Blue eyes are the second most common ...
Business Insider7y
All people with blue eyes have a common ancestor
New research shows that all blue-eyed people share a common ancestor. This person lived more than 6,000 years ago and carried a genetic mutation that has now spread across the world. The exact ...