Whitetail deer are famous for their ability to detect and avoid danger, with their nose, ears, and eyes combining to form a trifecta of defense mechanisms. But while their eyes are pretty sharp, deer ...

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 ...

Bold hues of red, orange, yellow, blue and purple help plants and animals communicate with their own species and others in their efforts to survive. Vivid orange dart frogs warn predators of their ...

The fascinating variety of cat eye colors results from some fascinating genetic interactions, development, and adaptation due to evolution. To fully understand how cats develop their distinctive eye ...

Animals need to get creative to survive in the wild. While some feature bright “warning colors” to keep predators away, a strategy called aposematism, others have evolved to stay hidden in their ...