Amazonian Heliconius butterflies have a distinctive coloring, known as the “dennis red patch” and the “ray red streaks” on each side of the wing. These colors come from different genes that derived ...

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 ...

I love butterflies and when I pulled up Pinterest I saw some of the most beautiful crochet butterfly patterns. I knew I had to share them with you. Some of the patterns are free while some designers ...

Nature seems to have an inexhaustible supply of inspiration when it comes to butterflies. With over 18,000 species, each with a unique geometry and color combination, butterflies look as though ...

Getting your Trinity Audio player ready... Engineered mutant butterflies give a glimpse deep into the genetic roots of wing patterns, an international team reported Monday in the Proceedings of the ...

An international team of scientists working with Heliconius butterflies in Panama was faced with a mystery: how do pairs of unrelated butterflies from Peru to Costa Rica evolve nearly the same ...