For the first time in 10-thousand years, European bison have arrived in Portugal, marking their return to the Iberian Peninsula since the Ice Age. The non-profit Rewilding Portugal organization has relocated bison to the area intending to reduce wildfires, manage invasive species, and boost local biodiversity. Renowned for their ecological benefits, European bison are already found in countries like Poland and Romania. By grazing, trampling, and fertilizing, they create diverse landscapes that support a variety of plant and animal species.
The valley, already home to the Iberian wolf, roe deer, wild boar, and ancient cattle breeds, now welcomes its new residents with cautious enthusiasm. Studies have shown that bison adapt well to hot, dry climates, making them a promising addition to Portugal’s wilderness. These bison are expected to thrive in their new environment, reshaping the landscape much like their ancient predecessors. These returning bison offer a promising step towards restoring Europe’s natural ecosystems.
