Are cuttlefish more patient than us? Cephalopod passes marshmallow test
Do cuttlefish have more self-control than most people? These squid-like creatures have shown a remarkable sign of cognitive intelligence according to a new study. Alexandra Schnell, a comparative psychologist at the University of Cambridge in England, has been researching cephalopod behavior in a series of tests. Six aquatic subjects were examined in a new version […]