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From an evolutionary point of view, octopuses are molluscs rather than vertebrates, and they are so different from vertebrates that they almost have no bones. Its intelligence should be far lower than that of so-called higher animals.
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From an evolutionary point of view, octopuses are molluscs rather than vertebrates, and they are so different from vertebrates that they almost have no bones. Its intelligence should be far lower than that of so-called higher animals.