Answer: cephalopods

AnswerCrossword Clue
cephalopodsCEPHALOPOD, any marine mollusc of the class Cephalopoda, that includes the octopuses, squids, cuttlefish, and pearly nautilus also CEPHALOPODAN
cephalopodsAn active predatory mollusk of the large class Cephalopoda, such as an octopus or squid