Equus ferus caballus, commonly known as the horse, is a domesticated mammal belonging to the family Equidae. Horses are known for their strength, speed, and endurance, making them valuable for various activities such as riding, racing, and agricultural work. They have a long history of companionship with humans, dating back thousands of years. Horses are herbivores, primarily feeding on grasses and grains. They have a unique digestive system that allows them to efficiently process fibrous plant material. With a wide range of breeds, horses vary in size, color, and temperament, catering to different human needs and preferences.