Imagine watching tiny caterpillars transform into beautiful butterflies right before your eyes. This fascinating butterfly ...

A selective mating experiment by a curious butterfly breeder has led scientists to a deeper understanding of how butterfly wing color is created and evolves. A selective mating experiment by a curious ...

The morpho butterfly appears blue but it isn't actually. It looks blue not because of pigment but because of some very fancy scales on its wings. in the animal kingdom. Oh, also, the morpho butterfly ...

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 ...