Here's why it's tricky:
* Different types of wool: Animals have different kinds of wool: fur, fleece, down, etc., each with varying densities and textures.
* Quantity vs. quality: Some animals have a lot of wool, while others have incredibly dense and thick wool.
* Function: The amount of wool an animal has often depends on its environment and needs for insulation and protection.
Some contenders for the "wooliest" title could include:
* Yak: Their long, thick, and shaggy fleece is legendary, and they can grow up to 40 pounds of wool per year.
* Alpaca: Known for their incredibly soft and luxurious fleece, Alpaca wool is highly prized.
* Sheep: While different breeds vary, some sheep are incredibly woolly, with some even exceeding 50 pounds of wool per shearing.
* Vicuña: This rare South American camelid has one of the finest and softest wools in the world.
* Angora rabbit: Angora rabbits are known for their long, fluffy wool, which is often used in luxurious garments.
Ultimately, the "wooliest" animal is a matter of opinion. Each of these animals is remarkable for its unique wool characteristics!