" I didn't know they did this." Now you do! hahaha! Just kidding. First pic should be in a nature magazine. Most people never see such a sight, and it IS interesting.
As a young lad in Wichita Falls, where I grew up, I used to keep these guys for pets. Been stung a few times handling them.
I just noticed you're in Norman. My sister was born there. Small world!
Always use tasteful words - you may have to eat them.
You cannot find knowledge by rearranging your ignorance.