Cuttlefish, remarkable members of the cephalopod family, have demonstrated a surprising level of intelligence by passing the “marshmallow test” — a classic experiment designed to assess self-control and delayed gratification in humans. In controlled studies, the cuttlefish opted to wait for a more desirable reward rather than immediately consuming a lesser one. This ability to delay gratification suggests that cuttlefish possess complex cognitive functions, including foresight and impulse contro

Cuttlefish are so intelligent they can remember what, where, and when they last ate, but did you know they're also masters of disguise? Discover more in #SuperNaturalSeries, streaming on Disney . | National Geographic TV