1. Sheep: The most common source of wool, providing a wide variety of fleece types and colors.
2. Alpaca: Known for its soft, luxurious fiber, available in a range of colors from white to black.
3. Llama: Produces a strong, warm wool that is often used in outerwear and blankets.
4. Vicuña: A rare, endangered animal with incredibly soft and fine wool, considered one of the most luxurious fibers in the world.
5. Yak: A sturdy animal from the Himalayas, producing a thick, warm wool often used for clothing and rugs.
6. Angora Goat: Known for its long, silky wool, used to create mohair, a luxurious fiber known for its warmth and softness.
7. Cashmere Goat: Produces a very fine, soft wool, known for its luxurious feel and warmth.
8. Camel: Provides a coarse, warm wool used for clothing and blankets.
9. Rabbit: Various breeds of rabbits produce wool, known as angora, which is soft and luxurious.
10. Guanaco: A wild relative of the llama, producing a wool that is soft and warm, but not as fine as alpaca wool.