Tag Archives: Blue

Blue’s Clues

by James Morris

Animals sport a rich palette of colors. Think of a bright red cardinal, orange monarch butterfly, yellow warbler, green grasshopper, brown snake, or black-and-white striped zebra. Blue is less common. In fact, blue is one of the rarest colors in the animal world. Of course, there are blue eyes, peacock feathers, and butterflies. But these blues are not made in the same way that other colors in animals are commonly produced. Continue reading