Llama distinguished by the inhabitants of South America are recognized as distinct species, though with difficulties in defining their distinctive characteristics. These are: The llama and alpaca are only known in the domestic state, and are variable in size and of many colors, being often white, brown, or piebald. Some are grey or black. The guanaco and vicuña are wild, the former being endangered, and of a nearly uniform light-brown color, passing into white below. They certainly differ from each other, the vicuña being smaller, more slender in its proportions, and having a shorter head than the guanaco. The vicuña lives
Camel hair insulating. It is very soft and frequently used in the making of textiles for coats. Camel hair is collected from the Bactrian camel, which is found across Asia from eastern Turkey and China to Siberia. Significant supplier countries of camel hair include Mongolia, Tibet, Afghanistan, Iran, Russia, China, New Zealand and Australia. Each camel can produce approximately five pounds (2.25 kg) of hair a year. Camel hair may be collected by shearing or combing or by hand gathering the fiber that is shed naturally during the six- to eight-week moulting season in late spring. After collection, the coarse and fine