Ключевые слова: animals, attack, background, bark beetle, bark beetles, coleoptera, color, common, coniferous, damage, destroy, details, dry, eat, eaten, eggs, european, felled, grain, ground, hole, infested, insect, logs, macro, marks, material, natural, old, outdoor, outdoors, pattern, pest, pheromone, problem, process, pupa, rustic, spruce, textured, timber, track, tracks, tree, trees, trunk, under bark, vermin, weather, weathered,