Description Enhance your hunting experience with the Avian X AVXPSHMDSF Power Shaker Mallard Drake Surface Feeder Duck Decoy. This expertly crafted decoy features foam filling and a unique shaker module that simulates authentic preening motion. As it moves, it creates a natural wake that brings your spread to life, encouraging adjacent decoys to move as well. Powered by four AA batteries (not included), this decoy offers an impressive run time of up to 10 hours, ensuring your setup stays enticing throughout your hunt. Ideal for attracting Mallard drakes, this multi-colored decoy is a must-have for serious waterfowl hunters.