A lama is a domesticated South American camelid, closely related to alpacas, guanacos, and vicunas. They are primarily found in the Andes mountains and are known for their long necks, large eyes, and thick woolly coats. Llamas are often used as pack animals due to their strength and endurance, capable of carrying heavy loads over long distances. In addition to their role as pack animals, llamas are also valued for their meat, wool, and hides. They are social animals that live in herds and communicate through a variety of sounds, including humming and alarm calls. Llamas have been domesticated for thousands of years and are an important part of the culture and economy in many Andean communities.