Which of the following is NOT a major beef cattle breed?

• A. Angus
• B. Hereford
• C. Duroc
• D. Charolais

Answer: (C)

The breed that is not classified as a major beef cattle breed is Duroc. Duroc is actually primarily known as a breed of swine, specifically as a pig breed. In contrast, Angus, Hereford, and Charolais are all recognized as significant beef cattle breeds in the livestock industry.

Angus is known for its high-quality beef and is often sought after for marbling and tenderness. Hereford cattle are recognized for their hardiness and ability to thrive in various environments, and they also produce beef of considerable quality. Charolais is a breed known for its large size and muscle, making it desirable for producing lean beef.

In summary, while Angus, Hereford, and Charolais are well-established in beef production, Duroc pertains to the swine sector, making it the correct choice for the question regarding which is not a major beef cattle breed.