The blue-ringed octopus: a beautiful but dangerous creature (Watch Video)
The blue-ringed octopus communicates and camouflages with its skin | The Kid Should See This
Blue-ringed octopus nearly killed this idiotic tourist
The Venomous Blue Ringed Octopus | Deadly 60 | BBC Earth - YouTube
Women Unwittingly Take Photos Holding Deadly Octopus - YouTube
Toxins | Free Full-Text | Toxicity and Toxin Composition of the Greater Blue -Ringed Octopus Hapalochlaena lunulata from Ishigaki Island, Okinawa Prefecture, Japan
National Aquarium - The greater blue-ringed octopus is only about 4 inches across, but it holds enough venom to kill as many as 26 people... within minutes. Look, but definitely don't touch.
Venomous Blue-Ringed Octopus Filmed on Australian Swimming Beach