The term 'whitetail' is a type of DEER, specifically the white-tailed DEER. It is native to North America and is one of the most common species of DEER in the United States. The white-tailed DEER is known for its distinctive white tail, which it raises when alarmed. It is also known for its large antlers, which are used by males for mating and territorial disputes. Whitetail DEER are herbivores and feed on a variety of plants, including grasses, leaves, twigs, and fruits.