Ключевые слова: animal, animals, background, beautiful, biology, blue, colorful, coral, coral reef, crinoid, crinoidea, crinoids, diving, ecosystem, el nido, environment, exotic, feather, feather star, indonesia, island, life, lily, marine, natural, nature, ocean, pacific, palawan, philippines, red, reef, saltwater, scuba, sea, soft coral, stalk, star, tropical, underwater, water, wildlife,