Living in Australia and other places, it is brightly colored, but it has been ranked among the top ten poisonous kings, and being bitten by a blue-ringed octopus is fatal. At present, it has been ranked among the top ten poison kings with animals such as chicken heart snail and Australian box jellyfish. The blue-ringed octopus is very toxic. Although it doesn't feel anything when bitten, it can kill people within a few minutes after the toxin attacks, and there is no detoxification method at present.
characteristic
The blue-ringed octopus is a very small octopus, the size of a golf ball, and the span between tentacles does not exceed15cm. This kind of octopus is generally yellow-brown, but they can also change their color according to different environments. The toxin of a blue-ringed octopus can kill 26 adults in a few minutes, and there is no medical detoxification method at present. Fortunately, this kind of octopus generally doesn't attack people actively, and only bites when threatened.