Ключевые слова: alone, animal, arthropod, arthropoda, asia, asian, beautiful, beetle, black, bug, colourful, exotic, eyes, fauna, forest, green, ground, hexarthrius, hexarthrius nigritus, horn, insect, khaoyai, khaoyai national park, khaoyai stag beetle, lucanidae, male, moss, multicolour, national, national park, natural, nature, nigritus, nobody, outdoor, park, rainforest, rest, resting, rock, stag, stag beetle, thai, thailand, tropical, wild, wilderness, wildlife, wing, wings,