Cuttlefish can delay gratification – wait for a better meal rather than be tempted by the one at hand – and those that can wait longest also do better in a learning test, scientists have discovered. This intriguing report marks the first time a link between self-control and intelligence has been found in an animal other than humans and chimpanzees.
Click here for original story, Quick-learning cuttlefish pass ‘the marshmallow test’
Source: ScienceDaily