Blue-ringed octopuses have a beak-like mouth with a radula for feeding. They inject their venom through a sharp, parrot-like beak located in the center of their tentacles. #octopus #ocean #travel | Critter Hunter

The blue ringed octopus is considered one of the deadliest animals in the world... but what makes them so toxic? and how many people have actually died from these highly venomous creatures? Learn more: http://theocean.com.au/blog/neurotoxicity-of-blue-ringed-octopus-venom/ | Ocean Imaging by Stefan Andrews

See how the blue-ringed octopus warns predators away—and paralyzes prey. | National Geographic

118K views · 7.6K reactions | The blue ringed octopus  | I Love The Ocean | Facebook

2K views · 93 reactions | Here's an amazing up close look at the famed blue-ringed octopus! Is this on your to-see list? : @julia.waterchild (IG) | SSI | Facebook