The Mystery of Nature's Rarest Color: Blue
When we think of the vast spectrum of colors found in nature, blue often feels like the rarest shade to spot. Unlike the vivid reds, oranges, and greens that decorate our planet, true blue is an exceptional sight in the animal kingdom. From butterflies to birds, blue appears in stunning forms, but why is it so uncommon? This exploration will delve into the fascinating reasons behind the rarity of blue in nature—examining evolution, chemistry, and physics to uncover what makes this color so special.