The Black-Tailed Jackrabbit is a species of hare found primarily in the western United States and parts of Mexico. It is characterized by its long ears, powerful hind legs, and a distinctive black stripe on its tail. These animals are well-adapted to open habitats such as grasslands and deserts, where they can easily escape predators. Black-tailed jackrabbits are herbivorous, feeding on a variety of grasses, shrubs, and other vegetation. They are known for their impressive speed, capable of running up to 40 miles per hour. Their large ears help regulate body temperature and enhance their hearing, making them effective at detecting threats in their environment.