Found this in my yard last September

[iq180]

I had not seen one of these in many years, it's called a hickory horned devil caterpillar, I have no idea why they would call it that,LOL

BTW, this thing is the size of a hotdog without the bunn.

[dogdayz]

Don't want one crawling on me.

They are the largest caterpillar and adult moth in North America.