Young children are often taught that caterpillars form a chrysalis and transform into butterflies. However, the exact details of metamorphosis aren’t always clarified due to the complicated biological ...

The Sacramento Mountains checkerspot butterfly is critically endangered, with the last known larva living in a lab in New ...

Papilio is an enthusiastic and adventurous caterpillar. Then she's a blob of goo, hanging out in her chrysalis. Her main goal in life? Metamorphose into a butterfly and learn to fly! Papilio is a ...

Christmas is the story of something totally unbelievable. Normally, we talk about caterpillars turning into butterflies - weak things becoming beautiful. But on the first Christmas, the opposite ...