No, many animals produce hair that is suitable for spinning into yarns or thread and weaving into cloth. Any hair that is suitable for this use may properly be called wool.
Among other animals, wool is commonly obtained from:
Sheep
Goats
Rabbits
Camels
Musk Ox
American Bison
Llama
Alpaca
Vicuna
Guanaco
Yak
Wool is only produced by sheep - other animals produce fibre - cashmere goats produce cashmere, angora goats produce mohair and angora rabbits produce angora.
Llamas, alpacas, Vicunas, guanacos, sheep, cashmere goats and cashmere rabbits can give wool. Llamas, alpacas, Vicunas and guanacos have very little lanolin in their wool so those who are allergic to sheep's wool, can typically wear lama wool.
Sheep are the primary animals that produce wool. Their wool is derived from the fleece on their bodies, which is sheared off annually. Other animals that can produce wool include goats (mohair and cashmere) and rabbits (angora), each with their unique characteristics and quality of wool.
No. Sheep produce wool. Pigs produce stiff bristles, which are sometimes used in hair brushes.
More properly, the raw material from which wool is spun is called fleece.
Sheep fibres or hair -- fleece -- that the animals produce is broadly termed 'wool'. You can read more, below.
Sheep
Wool is usually taken from certain animals, such as sheep and goats.How about 10 sheep?
sheep
Sheep give us wool - though it would be better to say Sheep produce wool
Wool grows pretty much like the hair on your head does, only denser and finer. Animals that have wool are alpacas, lamas, and some types of sheep and goats.
Produce lambs and wool.