Blue eyes guys dating

Scientists believe that every person with blue eyes shares a common ancestor.

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Since less melanin is produced, eye color manifests as a blue.

This mutation affects only the iris of the eye and does not stop melanin production, only reduces it.

Interestingly there are no blue pigments in the eye.

Blue eyes, as well as green and hazel eyes, appear a certain color because of a principle known as Rayleigh Scattering, which is the reason the sky appears blue, even though it isn't actually that color.

Lighter eye colors, like blue eyes, are largely affected by the colors and light around them.

The appearance of the eyes can vary from moment to moment. : Blue eyes can be found in many countries throughout the world, but are more common in Northern Europe and near the Baltic Sea in countries like Denmark, Sweden and Norway.In areas where blue eyes are predominant, 80% of the population or more may carry this eye color.Blue eyes can also be found in Western Asia and in the Jewish population in Israel.In the United States blue eyes are becoming increasingly rare.A hundred years ago about 50% of those born had blue eyes.Seventy years ago about 30% of those born had this trait. This change is believed to have many factors including immigration patterns, genetics and increasing intermarriage rates.

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