Which of the following is NOT a lop breed?

The Jersey Woolly is the correct answer because it is not classified as a lop breed. Lop breeds are characterized by their distinct, floppy ears that hang to the sides, which is a defining feature of breeds like the Holland Lop, English Lop, and Mini Lop. Each of these breeds displays the unique trait of having ears that hang down due to a genetic mutation.

In contrast, the Jersey Woolly does not exhibit this ear structure; instead, they have erect ears and are known for their fluffy fur coat. This breed is typically categorized as a small breed with a different appearance and characteristics, focusing on their wool-like fur rather than the ear shape associated with lops. Understanding these distinctions helps in identifying various rabbit breeds and their traits clearly.