Cuttlefish show self-control, waiting for better food like chimps and crows. Those that wait longer also learn new tasks ...

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Cuttlefish spend considerable time camouflaging, hiding from predators and waiting for the opportune moment to attack prey. This lifestyle requires significant patience and anticipatory abilities.

Cuttlefish were given a new version of the marshmallow test, and the results may demonstrate that there's more going on in their strange little brains than we knew. Their ability to learn and ...