abstract agriculture backgrounds bark close-up dark forest Full Frame industry macro material nature no people pattern pine pine bark pine tree plant textured timber Toned Image tree tree trunk wood woods autumn blue sky brown leaves cloud clouds crown fall leaf leaves sky tree crown beaver beaver work beavers bite eaten gnaw gnawed natural environment Natural landscape nature reserve Old-growth forest trees trunk woody plant work bush bushes carolina dense foliage hike mountain mountains North Carolina smokey mountains smoky mountains trail vegetation wild wilderness ball bauble christmas ornament christmas tree christmas tree ball hanging ornament winter cold frost frozen lake landscape park snow snowy walk white