One of the most common adaptations seen in the animal kingdom is vision. Nearly 96% of all animals have some kind of eyes and they've proven so evolutionary advantageous that they've evolved multiple ...

SAN FRANCISCO (KGO) -- A new exhibit at the Academy of Sciences explores the secret language of animals using color. Learn to speak the language of color, your life may depend on it. By observing the ...

From velvety purples to fiery reds, many people can see a spectrum of vivid colors via the human eye. Others, however, may have limited hue perception due to certain conditions. Animals, on the other ...