DECOY CROW FOR REPELLING CROW BY FEAR ASSOCIATION INDUCED BY THE DECOY

摘要

PURPOSE: To prevent damage on agricultural crops and injury in a town caused by crows by inducing fear and caution on crows with a decoy crow hung with the head down, generating repelling and removing effect around the decoy and permanently repelling crows from a certain area while preventing habitation. ;CONSTITUTION: The decoy crow is made by forming a crow shape of a plastic or rubber thin film and inflating with air. The balloon-like decoy crow has wings of a crow or a domestic fowl as its remiges to remove unnaturalness and prevent habitation. The decoy is swung by an automatically controlled motor to repel crows and the swing is controlled in a multiple stages depending on habitation.;COPYRIGHT: (C)1996,JPO