Cuttlefish can pass the marshmallow test Ars TechnicaA Cephalopod Has Passed a Cognitive Test Designed For Human Children ScienceAlertThis surprising cephalopod challenges our understanding of human evolution InverseQuick-learning cuttlefish pass 'the marshmallow test' Phys.orgCuttlefish Are Able to Wait for a Reward GizmodoView Full Coverage on Google News