Not too long ago, little was known about deer vocalization, but research has proven them to have over 14 different vocalizations. Primos has developed calling devices and techniques that make the calls and sounds most beneficial to the hunter. Primos deer calls are compact, convenient, and they sound like the real thing. The Deer Bleat and Bawl reproduces a doe's lovesick bleat and the distress bleat or bawl of a young deer or fawn. Appeals to the maternal instinct of all does: whitetails, mulies, blacktails & coues deer.