While most wild animals have a very limited range of eye colors (usually black, brown, and yellow), wild cats have strikingly colorful eyes.

Many types of birds — such as hummingbirds, peacocks and parrots — are vividly colorful, but birds-of-paradise are especially ...

A few years back, a friend of mine related a story about her grandson, who had asked her to take him to “the fk.” Turns out he was asking to go to “the fort” – as in Fort Gibson – but like many other ...

University of Ferrara researchers in Italy have examined how European skin, eye and hair pigmentation evolved over the past ...

Cleaner, more pure water backscatters light in the blue range, which makes it look blue. One famous example is Crater Lake in ...

Any animal’s eye color is determined by its levels of two melanin pigments: eumelanin, which makes brown-black, and ...

A pee color chart can help you understand your health. The color of your pee shows how hydrated you are and if certain things are in your body. For example, dark yellow or brown pee usually means ...

Many believe that changing your eye color is impossible, but it isn't! From healthy, free and natural ways to change the brightness and color of your eyes to unusual ways like eye tattoos some ...

The Fairy or Little Blue Penguin, the smallest penguin species, stands at 13-17 inches and weighs just over 1 kg. These adorable birds inhabit New Zealand and Southern Australia. Known for their ...

What foods and drinks look like — the colors we see before the first morsels or sips hit ... like candies or desserts in an electric blue or neon pink. Think “blue raspberry Slurpee” or “Flamin’ Hot ...

There are an almost countless amount of prop bets you can wager on the Super Bowl and one of the most fun ones that people love to bet on is the color of the Gatorade that will be poured on the ...