Ключевые слова: animal, aquarium, balampatildeo, balloonfish, beach, behavior, behaviour, color, danger, defending, diodon, diodontidae, fauna, fish, full, holocanthus, horizontal, image, individual, inflate, inflating, length, longspine, longspine porcupinefish diodon holocanthus in defense posture, mediterranean, nobody, one, peixe, porcupine, porcupinefish, port, puffer, rayfinned, risk, saltwater, santorini, side, sideview, sp, spiny, summer, underwater, vacation, vertebrata, view, wildlife,