There is a bit of AA here and there. I'm not a huge fan of the super antialiasing that some do, though. I like the benefits of avoiding blurriness and keeping colours down. You'll notice the AA mainly in the thinner sections of the body, some AA on various sharp edges, and much more on the wings. Note that the breaking up of many of the lines is also a form of antialiasing.

brilliant work! but you could do well with some AA here and there to smoothen it out

Nice design character!! :)

Nice piece and the shadow gives it a  good touch, but I'd prefer it not cut.

graet shape