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Greater blue-ringed octopus, Hapalochlaena lunulata is one of four species of highly venomous blue-ringed octopuses belonging to the family Octopodida Stock Photo - Alamy
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Greater blue-ringed octopus | Churaumi Fish Encyclopedia | Okinawa Churaumi Aquarium - For the next generation to inherit; the beautiful seas of Okinawa. -
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The terrifying toxicity of the greater blue-ringed octopus - FlipScience - Top Philippine science news and features for the inquisitive Filipino.
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