Banish unwelcome visitors with our realistic predator our replica bird of prey is a very effective way of scaring pigeons and other pests away from your garden preventing damage or even the spread of diseases wind action alone causes the decoys head to rotate and with realistic reflective eyes provides a humane deterrent to unwelcome wildlife for best results protecting your garden or balcony ensure you move the decoy around for that element of surprise or why not buy 2 to really defend you