These cute cephalopods that fit in the palm of your hand could kill you in minutes with a venom a thousand times stronger than cyanide, says Melissa Hobson. What are blue-ringed octopuses? Blue-ringed octopus are a genus of octopus known for their iridescent blue markings. These iconic patterns only reveal themselves when the little octopus – which are smaller than a […]
Tag: neurotoxin
“Its bristles are like thousands of tiny, hollow needles poking out of every inch of skin, ready to inject you with neurotoxin that burns like fire for several hours…”
These ocean predators might look soft and fuzzy but don’t be tempted to stroke their bristles – they’re full of a potent neurotoxin that can be seriously painful if you get stung. Apart from the burning pain, you might feel a bit dizzy or sick but the symptoms aren’t typically any worse and no-one is […]