The Sapie Brothers are two "penguin" siblings, named Huma and Stamm, respectively. Both wander around Antarctica with video equipment in hand (yes, hand, because they are, ugh, may be humans), almost like they are making a movie. Both of these penguins have a PHD in biology, despite the fact they were never enrolled in Penguin Academy or Penguin State University. They are the only penguins better at biology than Explorer 767. A few penguins are convinced that Huma and Stamm are in fact humans, but this has not been proven, and is normally laughed off by most.