Ключевые слова: adaptation, aquatic, biodiversity, blue, camouflage, closeup, corals, detail, dynamic, ecology, ecosystem, endangered species, escape, fight for survival, fish, habitat, hunting, interaction, marine, marine biology, marine life, mollusk, movement, natural behavior, nature conservation, ocean, octopuses, predator, prey, reef, sea animals, sea water, suction cups, symbiosis, tentacles, undersea, underwater, underwater world, wild animal, wilderness,