pelagia noctiluca in the shallows

amazing animal aquatic bag beach beaches bell biology bioluminescent boquer cala cnidaria cnidarian cnidarians coastal coastline common cute ecosystem fauna floating found gem harm harmful hidden infest invertebrates jelly jellyfish life mallorca marina marine mauve mediterranean medusa nautical nestled noctiluca oceanic oceanography pelagia pink plastic pollenca pollution rugged safety sea seashore spain species spring sting stinger stingers stings summer swimmers swimming tentacle tentacles translucent transparent travel waters wildlife