A population of Mangalitsa-cross pigs is actively engaged in restoring heathland on Brownsea Island, a nature reserve located in Poole Harbour. These pigs, descendants of a Hungarian breed developed in the 1830s by crossing domestic pigs with wild boars, are contributing to the ecological balance of the island.
As the pigs forage for roots and rhizomes, they naturally disturb the soil. This process helps to reduce the cover of bracken, a native plant that can sometimes become overly dominant and disrupt the woodland understory. By turning over the soil, the pigs create opportunities for a wider variety of plants and wildlife to thrive, supporting the health of the heathland ecosystem.
The pigs, currently about four months old, are expected to grow into large adults, reaching approximately 180kg. Their introduction is part of an effort to manage the island's environment and promote biodiversity.