Vocalization plays a crucial role in deer communication. One specific sound, a low, guttural noise, is often employed by hunters to mimic deer calls. The action simulates a natural form of deer-to-deer communication, for example, a buck expressing dominance or a doe signaling distress.
Employing these vocalizations during hunting can be advantageous because it can attract deer to a specific location. This tactic works by appealing to their natural curiosity, territorial instincts, or even their maternal instincts. Historically, hunters have used various forms of imitation to increase their success, and this technique represents one facet of that tradition.