'Supergene' Is a Lifesaver for Colorful Butterfly

Wednesday, March 5, 2014 - 17:30 in Biology & Nature

A single sex gene allows the Common Mormon swallowtail to mimic the look of a toxic species—and avoid being eaten

Read the whole article on Science NOW

More from Science NOW

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net