Llamas Domesticated in  the Lake Titicaca region  more than 6,000 years  ago, the  llama (llama glama), at 250 to  400 pounds(114-182 kgs) and  up to 6  feet (2m) tall, was the largest domesticated animal  on the  continent until the Spaniards arrived with their  horses and  cattle. Historically used for the transportation of goods, llamas still [...more]