They are not endangered but they have enough poisen in them to kill a human http://upload.wikimedia.org/wikipedia/commons/f/f2/Hapalochlaena_lunulata2.JPG
no the only predator towards the octopi are; MORAY EELS, SEALS & PARROT FISH
The blue ring octopus eats crabs, invertebrates and wounded fish.
One of the predators of the blue ringed octopus is the moray eel.
bye doing it with another octopus
blue ring
by its siphon
octopus do not have teeth. they have beaks.
The blue ring octopus puts its head first and its tentacles trail behind
The blue ringed octopus has yellowish skin with blue and black rings all over its body
the blue-ring octopus
Blue ring octopuss
the blue-ring octopus
the blue-ring octopus