Polar bears aren't actually white.Turns out, they can come in all sorts of colors: yellow, gray, orange, and even green. That's because polar bear fur is transparent and hollow.When light strikes ...

A mouse gives birth to identical-twin sisters. One has brown fur and will grow up to be lean and healthy; the other has yellow fur and is destined to be obese and prone to disease. How can two ...

showed up in a can’t-miss look — you literally couldn’t miss it anywhere in the stadium — with her yellow fur coat with the red and black top and bottom Chiefs colors. All the Hunts ...

Jaguars have brownish-yellow fur with dark rosettes. Often confused with leopards, jaguars may be distinguished by the additional marks in the center of these rosettes. Jaguars also have stockier ...