Which is the largest of the fine wool breeds?

The Rambouillet breed is recognized as the largest of the fine wool breeds. Originating from France, Rambouillets are a significant part of the sheep industry, especially in the western United States. They are known for their ability to produce high-quality, fine wool that has excellent traits for textile use, making them highly valued in both commercial and breeding settings.

Rambouillets have a good body size and are capable of adapting to various environmental conditions, allowing for consistent wool production over time. Their wool is soft and has a high crimp, which contributes to its desirable textile properties. The breed's larger size compared to other fine wool breeds contributes to its ability to produce more fleece, while still maintaining high quality.

In contrast, other breeds mentioned have different characteristics; for instance, Lincoln is primarily a long wool breed known for its coarser fleece, Corriedale is a dual-purpose breed between fine and medium wool, and Columbia emphasizes meat production alongside wool, making each of them distinct from the fine wool specialty of the Rambouillet.