Mouth calls are small, handheld devices used primarily in hunting and wildlife observation to mimic the sounds of animals. They are often made from materials like latex or rubber and are designed to fit comfortably in the mouth. Hunters use mouth calls to attract game such as turkeys or deer by imitating their natural calls, making it easier to lure them within range. These calls come in various shapes and sizes, each producing different sounds. For example, a turkey mouth call can create realistic clucks and yelps, while a duck call mimics the quacks of ducks. Mastering the use of mouth calls can significantly enhance a hunter's success in the field.