Ключевые слова: animal, arthropod, beetle, biology, bright, brown, bug, closeup, coleoptera, european, european rhinoceros beetle, fauna, horn, horned, insect, invertebrate, macro, male, nature, oryctes, oryctes nasicornis, rhinoceros, rhinoceros beetle, scarab, scarabaeidae, shiny, taxonomy, wild, wildlife, zoology,