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Cuttlefish show their intelligence by snubbing sub-standard snacks | University of Cambridge
https://www.cam.ac.uk/research/news/cuttlefish-show-their-intelligence-by-snubbing-sub-standard-snacks
Cuttlefish exert self-control in a delay of gratification task
https://www.repository.cam.ac.uk/handle/1810/316950
This surprising cephalopod challenges our understanding of human evolution
https://www.inverse.com/science/cuttlefish-reveal-evolutionary-basis-of-self-control
Cuttlefish can pass the marshmallow test | Ars Technica
https://arstechnica.com/science/2021/03/cuttlefish-can-pass-the-marshmallow-test/
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