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Source: life.trubus.id
The Alpaca is a domestic hoofed mammal that originated in South America. Its closest relatives are the domestic llama, the wild vicuna, and guanaco. Researchers believe that humans bred these modern day animals from vicunas.
Alpacas and llamas look quite similar, but Alpacas are significantly smaller than llamas. These fluffy animals stand about 3.5 ft. tall at the shoulder. They are relatively small compared to the other members of their family and weigh about 130 lbs. on average. They have long legs, necks, and ears. Their fur is long and dense and varies in color from white to black, and many different shades of brown or tan. Some Alpacas have solid-colored coats, while others have spots or patches of different colors.
Alpacas are herbivores. Though people have domesticated them, they eat a very similar diet to their ancestors the vicunas. Their diet consists almost exclusively of grasses, and they normally do not eat many leaves, buds, or other plant parts.
Taken from: animals.net
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