There are many, many people who love to watch butterflies as they flit through the air slowly and gracefully. If you never have, you certainly should! Butterflies provide beauty in an often ugly world. They give us insight into the world of nature and how wonderful and complex it is. But the butterfly is much more than that. Humans need butterflies. Often unnoticed, they play an important role in maintaining the balance of nature and health of the living world. Butterflies pollinate wild plants and our crops, ensuring the production of seeds and fruits required for the continued survival of plants and animals, including humans.