How do beetles make up such a huge share of all known animal species?
Quick Answer
Beetles are incredibly diverse because they have evolved many body forms, diets, and habitats. More than 400,000 beetle species have been described, making them the largest known order of animals.
The Full Story
Beetles belong to the order Coleoptera, and scientists have described more than 400,000 species, with many more likely still undiscovered. Their success comes from protective hardened wing covers, adaptability to many foods, and the ability to colonize nearly every habitat except the open ocean and extreme polar environments. Beetles include predators, herbivores, decomposers, and even species that live in dung or wood. Their enormous diversity makes them one of the best examples of evolutionary radiation among insects.
Key Facts
YouTube Angle
Suggested video title for this topic:
"Why are beetles the most successful animals on Earth?"
Was this answer helpful?
Tap a reaction — it helps us pick what to cover next.