Wikipedia
Turkey call
The term "turkey call" refers not only to the different vocalizations of the turkey, but also devices designed and used to imitate these sounds.
Vocalizations of wild turkeys include "gobbles", "clucks", "putts", "purrs", "yelps", "cutts", "cackles" and "kee-kees".
To reproduce these different vocalizations there are various types of turkey calls available today and a good hunter learns to use several because it is unpredictable which type of sound a wild turkey will respond to on any given day. The hunter will learn turkey call techniques to attract a turkey to their location.
Usage examples of "turkey call".
Randy fashioned himself a turkey call, and shot one or two every week.