The kee kee whistle is used to locate wild turkeys by duplicating the kee kee calling of young turkeys separated from their flock. Brood hens and other members of the flock will respond with yelps and kee kees when hearing the kee kee calling of the lost poult. Add these to your product line to offer something slightly different. These can retail for $5.50 to $8.00. ** rumor has it that these also work on a particular species of ducks in the south **