Blue-ringed octopus bite cases

Following reports of several blue-ringed octopus bite cases at Balmoral Beach over the past week, community members are reminded to be aware and take care, particularly around rocky tidal areas. 

The blue-ringed octopus is one of the world’s most venomous animals; their bite can result in paralysis and respiratory depression - stopping you from breathing. If you are bitten, seek medical assistance immediately. 

Blue-ringed octopuses live in tide pools and shallow reefs all around Australia. They are usually a light-brown or dark yellow colour but rapidly change colour when agitated - the body becomes bright yellow and iridescent blue rings or bars appear as a warning to predators. They are very small, weighing only 100 grams and growing to a maximum size of 20 centimetres when their tentacles are stretched out. 

When exploring rock pools, look but don’t touch. The blue-ringed octopus is so small and well camouflaged that they are difficult to see as their rings only show when threatened. 

Visit Surf Life Saving Australia’s Beachsafe website for more information.