Ключевые слова: action, aggression, animal, antlers, argument, autumn, battle, behavior, behaviour, buck, cervus elaphus, challenge, clash, closeup, competition, conflict, deer, disagreement, dominance, duel, fall, fight, fighting, forest, habitat, horns, isolated, majestic, male, mammal, mating season, meadow, nature, park, portrait, red deer, rivalry, rut, rutting, stags, strength, territorial, wildlife,