Learn what an American lady butterfly and caterpillar looks like. Plus, see how it compares to a painted lady butterfly.

During graduate school, he saw an opportunity to merge his expertise in miRNA with his lifelong interest in butterflies, leading him to explore the largely understudied role of miRNAs in shaping ...

Among the species hardest hit is the monarch butterfly, with its vivid orange-and-black wings and one of the most ...