Bigfin reef squid (Sepioteuthis lessoniana) tending eggs which have been laid along a buoy line, taken at dusk, Lembeh Strait, Indonesia, Southeast Asia, Asia

animal animal body animal eyes animal head animal themes animals in the wild aquatic bigfin reef squid bioluminescence bitung black background cephalopod close up color image copy space day fertilization full length horizontal indo pacific ocean indonesia invertebrate iridescent lembeh strait loliginidae longfin inshore squid mating mollusk nature no people north sulawesi outdoors pencil squids photography reproduction sea sea life sepiolida sepioteuthis lessoniana shiny side view southeast asia species squid sulawesi swimming tentacle teuthida three animals undersea underwater wildlife zoology