Dylan Bailey, M.S., R.D., F.A.N.D. Contributor Dylan is a registered dietitian and fellow of the Academy of Nutrition and Dietetics who works to ensure accuracy in reporting science and research ...

In vertebrate retinas, specialized photoreceptors responsible for color vision (cone cells) arrange themselves in patterns known as the "cone mosaic." Researchers at the Okinawa Institute of Science ...

The ability of some animals to dynamically change color to match the brightness of their surroundings is one of nature's great survival tools, allowing flatfish to blend into sandy seabeds, frogs to ...