jellydonut
Enlightened
http://www.wired.com/wiredscience/2011/12/scorpion-fluorescence/Scorpion bodies are studded with eyes, sometimes as many as twelve — and scientists may have found one more........
A scorpion's entire exoskeleton may act as one giant light receptor, a full-body proto-eye that detects shadows cast by moonlight and starlight.
That's still just a hypothesis, but it would help explain why they glow so brilliantly under ultraviolet light.
Interesting