A decoy mounting and movement system for mounting a hollow animal species decoy and for simulating life-like movement of the animal species between a rest position and a vertically pivoted position which simulates feeding by the animal species having a decoy mounting stake formed of an elongate upper stake section and an elongate lower stake section interconnected via an elongate vertical return spring capable of bending along its length to create an angle between the upper and lower stake sections, the upper stake section dimensioned for insertion into the hollow of the decoy through an opening in its underside in communication with the hollow of the decoy, wherein the fulcrum for vertical pivoting of the decoy is positioned at the lower end of the upper stake section and the ratio D'/D is less than 0.25, wherein D' is the distance between the underside of the decoy and the fulcrum for vertical pivoting, and D is the length of the upper stake section.