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 ...

Many butterflies develop wing patterns that mimic other species to protect themselves from predators. While growing complex body parts like wings involves many genes, the difference between two ...

Butterfly mimics A single gene can switch the wing patterns of butterflies so they mimic toxic species and avoid predation, new research has found. The findings are unprecedented, says co-author, ...