Wednesday, January 07, 2009

Wool

Wool is the fiber derived from the specialized skin cells, called follicles, of animals in the Caprinae family, principally sheep, but the hair of certain species of other mammals such as goats, llamas, rabbits and keeshonds[citation needed] may also be called wool. Wool has several qualities that distinguish it from hair or fur: it is crimped; it has a different texture or handle; it is elastic; and it grows in staples (clusters).

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