I alway thought birdy-popper was birdo.
At least its not as bad as this birdy mistake:
Behold! It's Rudolph the Red-Nosed Snifit! Sure, he may not be able to fly, but reindeer aren't supposed to be able to fly, and look how well they're doing. A little cosmetic surgery will turn that vulture's beak into a respectable round nose in no time flat.