Copyright Carita Aarnio

tree, dead tree, snag, hole, holes, dug holes, wildlife holes, shelter, shelter holes, burrows, burrowed holes, tree burrows, tree shelters, stonewall, stones, rocks, wall, autumn, fall, fall season, foliage, fall foliage, fall leaves, leaves, fallen leaves, leaf duff, ground duff, trees, woods, forest, mixed forest, beech, beech tree, beech leaves, yellow, yellow leaves, nature, natural, environment, Hancock, New Hampshire, USA