Ключевые слова: africa, aggression, anatomy, animal, animal wildlife, animals in the wild, aquatic mammal, aquatic organism, awe, biting, blue, closeup, color image, discovery, enjoyment, horizontal, indian ocean, lifestyles, mammal, nature, no people, outdoors, panoramic, relaxation, risk, science, sea, shark, swimming, teeth, transparent, undersea, underwater, water,