The present invention relates to decoys for simulating the movement of animals on land, air, or water. Embodiments of the invention include a small, enclosed, and portable unit containing a motor, a rechargeable power supply, a timing control mechanism, and a movable portion, such as a spool or a rotating shaft. The movable portion attaches to one or more animal decoys. In exemplary embodiments of the present invention, the movable portion is also controlled by a timing circuit and/or a microcontroller to vary the movement of the one or more animal decoys.
