Pecari refers to a group of medium-sized mammals belonging to the family Tayassuidae, commonly known as peccaries. They are native to the Americas, primarily found in regions ranging from the southern United States to South America. Pecaries are social animals, often living in groups called sounders, and they have a diet that mainly consists of fruits, roots, and small animals. There are three main species of pecaries: the collared peccary, the white-lipped peccary, and the Chacoan peccary. These animals are characterized by their pig-like appearance, with short legs, a stocky body, and a snout that is well-adapted for rooting in the ground. Pecaries play an important role in their ecosystems by helping to disperse seeds and maintain plant diversity.