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How did llamas and alpacas support Andean communities?

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A group of Native American men in colorful traditional regalia with feathered headdresses dance outdoors at a powwow ceremony on a grassy field. — Indigenous peoples of the Americas Performers at a Canadian powwow, c. 2008.

Llamas and alpacas, known collectively as camelids, were essential to the survival and prosperity of Andean communities, providing a range of resources that supported high-altitude living.12

Llamas as Pack Animals and Resources

The llama was primarily utilized as a pack animal due to its endurance and ability to carry significant loads—typically 45 to 60 kg—across rugged mountain terrain. Beyond transportation, llamas served as a versatile source of:23
* Food: A vital nutritional staple for Andean populations.2
* Materials: Their hides were used for various goods, and their wool provided fiber for rugs, rope, and fabric.2
* Fuel and Utility: Dried dung was collected for fuel, and tallow was used for candles.2

Alpacas and Fleece Production

Alpacas were highly valued for their superior fleece, which is lightweight, strong, and highly insulating. During the Incan civilization, garments made from alpaca and vicuña fibers were reserved for royalty and nobility. Because alpacas thrive in specific, marshy high-altitude environments, their herding became a specialized, full-time occupation distinct from agriculture.41

Together, these animals enabled dense populations to thrive in the harsh, high-altitude environment of the Andes by providing reliable transport, clothing, and sustenance.12