Which breed is known for a white coat and erect ears, often used in crossbreeding?

Which breed is known for a white coat and erect ears, often used in crossbreeding?

• A. Yorkshire
• B. Hereford
• C. American Landrace
• D. Chester White

Answer: (A)

White-coated pigs with ears that stand erect are a hallmark of the Yorkshire breed. Yorkshire sows are prized as a maternal line in crossbreeding because they typically produce large litters and have strong mothering abilities, which breeders want to pass on to commercial offspring. In crossbreeding programs, using Yorkshire females helps introduce fertility and prolificacy, while other breeds may contribute different traits like growth rate or carcass quality. The other options don’t fit the description: some have drooping ears, others aren’t white in color, so they don’t match the combination described.

White-coated pigs with ears that stand erect are a hallmark of the Yorkshire breed. Yorkshire sows are prized as a maternal line in crossbreeding because they typically produce large litters and have strong mothering abilities, which breeders want to pass on to commercial offspring. In crossbreeding programs, using Yorkshire females helps introduce fertility and prolificacy, while other breeds may contribute different traits like growth rate or carcass quality. The other options don’t fit the description: some have drooping ears, others aren’t white in color, so they don’t match the combination described.