A bigfin reef squid, Sepioteuthis lessoniana, hovers midwater in Lembeh Strait, Indonesia.

animal animal themes aquatic bigfin reef squid cephalopod close up color image colored background coral triangle critter cutout fish full length indonesia invertebrate iridescent lembeh strait loliginidae marine biology mollusk myopsina no people one animal outdoors oval squid photography reef squids sea life sepioteuthis sepioteuthis lessoniana southeast asia squid sulawesi tentacle teuthida underwater vertical wilderness wildlife zoology