blue-ringed octopus

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Related to Blue ringed octopus: Box jellyfish

blue-ringed octopus

n
(Animals) a highly venomous octopus, Octopus maculosus, of E Australia which exhibits blue bands on its tentacles when disturbed
References in periodicals archive ?
This Australian Blue Ringed Octopus - together with 49 brothers and sisters - has been hatched in captivity for the first time by British scientists.