I love butterflies and when I pulled up Pinterest I saw some of the most beautiful crochet butterfly patterns. I knew I had ...

BUFFALO, N.Y. -- The beautiful patterns on butterfly wings are emerging as exceptional model systems that may reveal much about how the shapes, sizes and colors of specific organisms have evolved, a ...

Butterfly wings have been given make-overs by scientists who tweaked a “painting gene” to change their patterns and colours. The research has major implications for understanding how the so-called ...