A waterfowl motion decoy having a hollow body shaped in the form of a waterfowl and at least one wing member shaped in the form of a waterfowl wing is provided. The decoy comprises a gear train and a swivel joint. The gear train is coupled to a drive shaft driven by a force. The swivel joint includes a wing adapter configured to be couple to a wing member. The swivel joint is coupled to the body of the decoy and the gear train so that, when the gear train is driven by the force, the swivel joint pivots the wing adapter about a pivot axis and rotate the wing adapter about a rotation axis. The pivot axis and the rotation axis are not parallel to each other.
