2,    adults,    animals,    Artiodactyla,    boars,    burrowing,    burrows,    digging,    eat,    eats,    fodder,    forage,    forests,    format,    hogs,    mammals,    outdoors,    outside,    rummages,    rummaging,    search,    trees,    wildboars,    winterly,    wintertime,    wood,    woods,