Add Yahoo as a preferred source to see more of our stories on Google. Contrary to popular belief, a chrysalis is not a pouch or a sac — it's actually the caterpillar's own body! During metamorphosis, ...

When a caterpillar undergoes the complex biological process of metamorphosis, it does so inside of a pointy bean-shaped enclosure that many people like to call a cocoon. But despite popular belief, ...