Blue-ringed octopus: Discover the tiny animal whose venom can kill you in 20 minutes and has no antidote

The blue ring octopus is a small animal with a lethal secret. Though small, this poisonous creature carries a powerful toxin ...
Sacramento Bee

Electric blue octopuses use potent venom to get females to mate — and not eat them

Along the rocky shores of eastern Australia, a small brown octopus is unassuming as it blends in with its surroundings. When the octopus is scared or hungry, however, it becomes one of the most ...
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Deadly blue-ringed octopus spotted in very unlikely location

Blue-ringed octopus found at Callan Park in Sydney Animal is one of world's most deadly sea creatures READ MORE: Dad paralysed after octopus bite at Balmoral Beach A deadly blue-ringed has been ...
Forbes

3 Bizarre Octopus Species You Haven’t Heard Of (Hint: One Can Possibly Kill You)

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Go diving into the intertidal waters of the Great Barrier ...