Britain brought back extinct butterfly; population has since surged 1,866%

After being declared extinct in Britain, the large blue butterfly has made a remarkable return, flourishing across thirty-three different sites. Since 1983, its population has soared by an astounding 1,866%. This resurgence showcases a delicate ecological interplay with specific food plants and ants. Thanks to focused conservation efforts in habitat restoration and understanding its life cycle, the large blue stands as a powerful symbol of successful species recovery.