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'''Blue-Ringed Octopuses''' are a species of octopus.<ref>They are called blue-ringed octopuses because of their [https://theculturetrip.com/pacific/australia/articles/cute-but-deadly-7-facts-about-the-blue-ringed-octopus/|signature rings].</ref> They have blue rings on their skin, which is how they got their name.<ref>Blue-ringed octopuses [https://answers.yahoo.com/question/index?qid=20071228113236AAW5hq|are venomous].</ref>

A '''blue-ringed octopus''' is a species of [[octopus]]. They are called blue-ringed octopuses because of their signature rings.<ref>https://theculturetrip.com/pacific/australia/articles/cute-but-deadly-7-facts-about-the-blue-ringed-octopus/</ref> They are venomous.<ref>https://marinebio.org/species/blue-ringed-octopuses/hapalochlaena-maculosa/</ref><ref>https://oceanconservancy.org/blog/2017/03/13/the-blue-ringed-octopus-small-but-deadly/</ref><ref>https://www.foxnews.com/science/girl-finds-deadly-highly-venomous-blue-ringed-octopus-on-beach</ref>