Cuttlefishes (Sepia officinalis) Mating. Babbacombe, Torquay, South Devon, UK (RR)

water underwater marine saltwater sea ocean oceanic wildlife animal sealife marinelife cuttlefishes mollusca cephalopoda coleoidea decapodiformes sepiida molluscs strange unusual weird bizarre northern hemisphere england english gb great britain british uk united kingdom europe european uk diving invertebrate swimming atlantic two pair couple display courting courtship display ritual behaviour behavior social mating reproduction