Although blue eyes are considered quite rare among most dogs, you're more likely to seem them occur in these breeds.

Dogs with green eyes have a small amount of eumelanin, while dogs with blue eyes have none. But that’s not all. Green eyes occur due to two copies of the bb allele that blocks the expression of ...

Blue eyes have long been associated with movie star good looks, but why they make hearts throb is open to conjecture. An estimated 17% of the world's population has blue eyes.

Body. Health. The weird thing you didn't know about having blue eyes. ... If you've got blue eyes, and the person you're in a relationship with also has blue eyes, give them a high five!

From the piercing blue eyes of Paul Newman to the steely gaze of Daniel Craig, azure eyes have always been a measure of attractiveness. For the majority of the world's population -- an estimated ...