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  1. Cephalopod intelligence - Wikipedia

    The scope of cephalopod intelligence and learning capability is controversial within the biological community, complicated by the inherent complexity of quantifying non-vertebrate intelligence.

  2. Octopuses keep surprising us – here are eight examples how

    Known for their otherworldly look and remarkable intelligence, octopuses continue to reveal astonishing qualities, abilities and behaviour. 1. More than one brain. It’s a well-known fact that …

  3. Octopuses may be so terrifyingly smart because they share ...

    Nov 14, 2022 · Octopuses are brainy creatures with sophisticated smarts, and now scientists have uncovered a clue that may partly explain the cephalopods' remarkable intelligence: Its …

  4. This Octopus Has Nine Brains—and It’s Smarter Than You Think

    Jul 12, 2025 · In the case of the octopus, the answer seems to be yes. We may never fully understand the depths of an octopus’s mind, but one thing is clear: these creatures are far …

  5. The Surprising Intelligence of Octopuses Explained

    Sep 11, 2025 · This article delves into the fascinating world of octopus cognition, exploring how these remarkable cephalopods think, learn, and interact with their environment in ways that …

  6. Octopus Intelligence: How Smart Is An Octopus? - Science ABC

    Oct 19, 2023 · Why Are Octopi So Intelligent? Octopi are highly unique creatures, and display an unusual level of intelligence, particularly for invertebrates. When evolutionary researchers look …

  7. The Mind of an Octopus - Scientific American

    Jan 1, 2017 · Octopuses and their relatives (cuttlefish and squid) represent an island of mental complexity in the sea of invertebrate animals. Since my first encounters with these creatures …