Ключевые слова: aquatic, aquatic life, aquatic plants, beauty, biodiversity, colorful, coral reef, creatures, ecosystem, environment, fauna, fish, group, habitat, marine animals, marine biology, marine ecosystem, marine environment, marine life, marine species, marine vegetation, marine wildlife, movement, nature, ocean, oceanic, reef inhabitants, scales, school, sea creatures, sea life, swimming, tropical fish, underwater, underwater world,