Ключевые слова: animal, beautiful, beetle, biology, black, brown, bug, cervus, chestnut, chitin, closeup, coleoptera, coleopterology, collection, collector, color, common, dark, ecology, entomological, entomology, environment, facet, forest, insect, isolated, life, lucanus, macro, magnificent, mandible, meadow, natural, nature, pain, research, science, shine, small, stag, study, white, wildlife, wings,