Question: what are llamas used for in south america?
Answer: The llama (/ˈlɑːmə/; Spanish pronunciation: [ˈʎama]) (Lama glama) is a domesticated South American camelid, widely used as a meat and pack animal by Andean cultures since the Pre-Columbian era. Llamas are very social animals and live with others as a herd. Their wool is very soft and lanolin-free.