To help you understand the importance of insects in nature, could you clarify what you're referring to by "wowbugs"?
For example, you could tell me:
* What characteristics define a wowbug? (Are they small, colorful, have wings, etc.?)
* Where did you hear the term "wowbug"? (A book, website, etc.)
Once I have a better idea of what you're interested in, I can give you information about their ecological role and why they're important.