Pannage refers to the practice of releasing which animal to eat acorns in a forest?

Pannage specifically refers to the traditional practice of allowing pigs to roam in woodlands or forests where they can forage for acorns and other fallen fruits. This practice is rooted in the agricultural practices of historic England, where pigs were often released into areas with an abundance of acorns, which made for rich and nutritious foraging. The consumption of acorns by pigs is particularly significant because it contributes to the health and growth of the animals, ultimately improving the quality of meat they produce, known for its flavor, especially in certain breeds like the Black Iberian pig. The seasonal release of pigs during acorn harvesting seasons showcases an ancient relationship between livestock management and woodland ecology.

The other animals listed, such as goats, cows, and sheep, do not have a traditional association with the practice of pannage. Goats and sheep are typically managed in different grazing systems and do not specifically feed on acorns, while cows are primarily grazers of grass and legumes.