There is apparently concern that an invasive beetle that is a known tree killer could be affecting Missouri soon if not already based on a warning by the state.
I was not familiar with this absolutely monstrous Missouri bug as an adult. I know that the younger versions are a favorite bait for fishermen. You have to be careful even with the young ones as they can inflict a very painful bite, but it's really on the girls you need to watch out for.
I am normally not in favor of doing away with nature's creatures. In this case, I'll make an exception. It's a villainous moth and if you see it in Illinois, you really should squish it immediately.