Jack’s September 2018 Underwater Photography Feature

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Blue Ringed Octopus
 
Blue ringed octopus
 
 
At first glance, the blue-ringed octopus looks perfectly innocuous. Its psychedelic coloring and pint-sized packaging make it seem more adorable than alarming. But don’t let its cuddly exterior fool you: this tiny octopus can kill you. And quickly.
 
Native to the Pacific Ocean, the blue-ringed octopus can be found in the soft, sandy bottom of shallow tide pools and coral reefs. When not seeking food or a mate, blue-ringed octopuses often hide in crevices, shells or marine debris. If you catch them outside of their cozy hiding spots, it’s easy to see how the animal gets its name: when threatened, bright blue rings appear all over its body as a warning signal to potential predators.
 
Although all octopuses (as well as cuttlefish and some squid) are venomous, the blue-ringed octopus is in a league of its own. Its venom is 1,000 times more powerful than cyanide, and this golf-ball sized powerhouse packs enough venom to kill 26 humans within minutes. It’s no surprise that it’s recognized as one of the most dangerous animals in the ocean.
 
 
 
See more of Jack’s underwater photography on Instagram.
 

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This piece was edited and posted onto SEVENSEAS Media by Giacomo Abrusci