3 position teeth setting allows caller to sound like an adult, young and baby crow in distress. The scream of the hawk can be produced by blowing the reed sideways. Availability: Usually ships the same business day. tc87$9.99 For orders or for a copy of our Free Catalog call 1-800-762-2706. Wholesale Catalog available also, Call for details. R-P Outdoors PO Box 1170 505 Polk Street Mansfield La. 71052