Some lovely unsourced pumpkin-carvery for you, courtesy of a Reddit post that stirred up controversy when someone else posted the same image, claiming to have carved it him (or her) self, and made the front page. Near as I can work out, though, neither of the posters are actually behind the work.
Update: It was carved by Jon Neill.
Awesome Pumpkin Carving Creature (pbs.twimg.com)