, belonging to the order , are the most diverse group of animals on Earth, making up approximately 25% of all known animal species . From the massive Hercules beetle to tiny, microscopic varieties, they have adapted to nearly every environment except Antarctica. Key Anatomical Features
Despite sometimes being viewed as pests, beetles provide vital services that keep our planet healthy:
Notes from the Other Orders: Beetles as Pollinators - Xerces Society
The defining characteristic of a beetle is its —a pair of hardened forewings that protect the delicate flight wings folded underneath. This "shield" allows them to burrow into wood, soil, and tight crevices without damaging their ability to fly. Essential Ecosystem Services