Ключевые слова: abstract, animal, animals, aurelia, aurelia aurita, aurita, background, balaklava, beach, bell, biology, black, black sea, blue, closeup, colours, congestion, creature, crimea, crowd, ecology, environment, environmental, fish, floating, jelly, jellyfish, life, many, marine, medusa, nature, round, sand, sea, splash, spring, texture, threat, underwater, water, watercolor, wildlife,