The Raspy CoaxerTM is two calls in one. It creates a combination of long range screams and close range coaxes by reproducing the scream of a rabbit and the whines and whimpers of injured rodents. To make the Rabbit-Scream, blow into the mouthpiece and cover the Rodent CoaxerTM voice hole. To make the Rodent-Scream, cover the end of the barrel and blow.