Flappers must be one of the strongest sort of SkullMonkeys, I mean, could YOU keep yourself in the air like THAT?! Either they think they're birds or Klogg didn't have any more hi-tech motorized wings left for them, poor fellas.

They're comparedly small and always seem to come in groups, flying (more or less) happy straights and loopies.

In the game you'll meet them in the levels Hard Boiler, Monk Rushmore and Worm Graveyard.