The Crow call is used mostly to locate "Gobbler" male Turkeys. The loud irritating calls of the crow makes Tom Turkeys gobble when they are in the vicinity of the call. The crow is an enemy of turkeys and the Gobbling of the male turkey is a way to warn the other turkeys in the group of the danger in the area thus letting you know where the turkey flock is. Crow hunters will love the loud crow sounds that this call makes.