Why Do Peacocks Have Such Beautiful Feathers?

Peacocks are famous for their dazzling, colorful tail feathers, but did you know they use them to impress mates? The shimmering "eyes" on their feathers create an optical illusion called structural coloration, which changes depending on the angle of light. Scientists believe that the more vibrant and symmetrical the display, the better chance a peacock has of attracting a partner. It’s beauty with a purpose!

What’s the most impressive animal display you’ve ever seen?