Mule: The Reliable Favorite The mule, a hybrid of a horse and a donkey, is a symbol of strength and endurance. At our zoo, the mule is a beloved star for its calm demeanor and friendly personality. Visitors, especially children, enjoy interacting with this hard-working animal during petting sessions. The mule’s unique traits—strong legs, long ears, and a steady pace—make it a fascinating blend of its parents. Our mule represents the incredible bond between humans and animals, showcasing how these hybrids have been valuable companions throughout history.