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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 ...

We all know that camouflage is an important tool in the evolutionary toolbox. But it’s only one of the ways that butterflies and caterpillars use color to keep themselves safe. Image credit: First ...

Butterflies have long captured our attention due to their amazing color diversity. But why are they so colorful? A new publication led by researchers from Sweden and Germany suggests that female ...