Ключевые слова: amazing, animal, animals, antenna, arthropod, beautiful, beetle, big, biology, black, brown, bug, cervus, closeup, coleoptera, collection, conservation, deer, entomology, environment, eye, fight, foliage, forest, giant, green, horn, horned, insect, invertebrate, leaf, life, lucanidae, lucanus, macro, male, metallic, museum, nature, oak, outdoor, rare, research, stag, tree, trunk, wild, wilderness, wildlife, wood,