Guanaco
The guanaco (; Lama guanicoe) is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids, the other being the vicuña, which lives at higher elevations. Etymology The guanaco gets its name from the Quechua word huanaco (modern spelling wanaku). Young guanacos are called chulengos. Characteristics Guanacos stand between at the shoulder, body length of , and weigh . Their color varies very little (unlike the domestic llama), ranging from a light brown to dark cinnamon and shading to white underneath. Guanacos have grey faces and small, straight ears. The lifespan of a guanaco can be as long as 28 years. Guanacos are one of the largest terrestrial mammals native to South America today. Other terrestrial mammalian megafauna weighing as much or more than the guanaco include the tapirs, the marsh deer, the white-tailed deer, the spectacled bear, and the jaguar. Guanacos have thick skin on their necks, a trait also found in their domestic counterparts, the llama, and their relatives, the wild vicuña and domesticated alpaca. This protects their necks from predator attacks. Bolivians use the neck skin of these animals to make shoes, flattening and pounding the skin