io moth caterpillar showing anal and abdominal prolegs

ap·o·se·mat·ic

animal, vo•cab•u•lar•y

(adj.) conspicuous and serving to warn

It never fails – find a hairy caterpillar with kids and they always claim that it’s “the one that stings!” To be fair, this one was virulently green with black-tipped spines and a bold red stripe- it certainly looked a bit dangerous. Never having met this beauty before, however, I decided to test the theory.