Kirby's Dream Land 3 artwork
Polof is simply a brown rabbit head without a visible mouth, with a pink spot where the mouth should be and red, tiny feet.
Kirby's Dream Land 3
Polof only appears in the first level of Sand Canyon. It doesn't attack in any way; it hops forward until it reaches a certain spot and then disappears into the background. However, if Kirby then walks to the spot where the Polof disappeared and presses up, he will find a hidden room with a 1UP and 12 star pieces. The Polof will not reappear after he exits the room.