Ключевые слова: animal, animal themes, aquatic, be, be life, biodiversity, biology, bottom, camouflage, cephalopod, close up, creature, diving, ecosystem, environment, fauna, fish, fishery, fishing, invertebrate, life, marine, marine life, mediterranean sea, natural habitat, nature, ocean, oceanic, oceanography, octopus, octopus vulgaris, reef, resting, rocks, rocky, scene, seabed, seafood, tentacle, toilet, undersea, underwater, wildlife, world, zoology,