A new study puts cuttlefish at center stage with the famous "marshmallow test," and shows that these soft-bodied hunters have what it takes.

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Watch any nature special or visit an aquarium, and chances are you will be amazed by the intelligence, adaptability, and beauty of the cuttlefish. Part of the class Cephalopoda, these amazing molluscs ...

Animals, like us, experience a deterioration of memory in old age. A new study, however, indicates that cuttlefish are the first species in which this appears not to be the case. Building on previous ...

Cuttlefish aren't wearing 3D glasses to enjoy state-of-the-art movie theater technology, but rather to help scientists better understand how they see the world. It turns out that when it comes to ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

A plume of ink can help hide a cuttlefish as it scuttles away from a predator. But that smoke screen’s stench may also warn sharks to stay away. Nicknamed “swimming noses,” some sharks can sniff their ...