Octopuses are widely known for their intelligence, including problem-solving, tool use, and complex hunting behavior. For ...

Octopuses are cephalopods that live in oceans around the world. They are also some of the most intelligent creatures on Earth. Their brain structures vary depending on where they live. For example, ...

Octopuses can taste with their arms, and a new study reveals that specifically, they're tasting chemical cues from microbes that grow on the surface of objects like dead crabs and living octopus eggs.

When people think of intelligent animals, they immediately think of dolphins, elephants, and chimpanzees. But one of the most ...

Scientists have recently documented a behavior that looks almost comedic at first glance: an octopus suddenly reaching out and striking a nearby fish. Divers have filmed these moments in detail, and ...