Add Yahoo as a preferred source to see more of our stories on Google. If you’ve ever wondered why some animals like butterflies, birds, and beetles shimmer in the light and change from one iridescent ...
Butterfly wings get their color in ways that almost feel impossible. Up close, each wing is made of countless tiny scales that either hold pigment or manipulate light. The oranges, reds, and browns ...
If you’ve ever wondered why some animals like butterflies, birds, and beetles shimmer in the light and change from one iridescent color to the next, it’s because they don’t rely on pigments as most of ...