Several genetic markers contribute to our final eye color shade. A baby born with blue eyes can have brown eyes by their 1st birthday.

Most people have too much melanin and their eyes come out brown. Some people have almost none, and their eyes appear blue,' the narrator explains. 'But green eyes need just enough melanin to ...

Within the remote islands of Papua New Guinea, four new tree snake species have been discovered. Limited sampling had ...

Barrelman—also referred to as Beer Barrel Man—is a mascot that has been used throughout the history of the Milwaukee Brewers ...

For some reason, cats have some of the most mesmerizing eyes in the entire world. They're so big, often very wide, and ...

Some cat breeds and coat colors are predisposed to certain eye colors. For example, most Ragdoll cats have blue eyes, while ...

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There exists a breakfast nirvana tucked away in Herndon, Virginia, where pancake pilgrims journey from Richmond, Norfolk, and ...

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Animals with blue eyes are a rare occurrence in nature due to being linked to recessive genetics, mutations, and specific genes. Despite that, many species still have beautifully rich blue eyes.

The final adult iris colour is not present at birth, and in Caucasians the neonatal iris is blue as a result of a ... discrete areas of brown pigmentation on the iris surface.

The blue-eyed ground dove was a species shrouded in mystery, with no confirmed records for more than 70 years, until its ...