Deadly Blue-ringed OctopusesBook - 2012
The largest blue-ringed octopus is no bigger than a golf ball, but these miniature cephalopods dont like to be messed with. Their venom is one of the strongest in the world, and they use it to kill their enemies very quickly. At rest, their brown bodies blend in with their surroundings. When alarmed, their glowing blue rings tell predators to stay back or risk death if they dont. Incredible photographs of blue-ringed octopuses in their natural habitat will amaze readers of any age.
Publisher: New York : Gareth Stevens Pub., 2012
Characteristics: 24 p. : col. ill. ; 23 cm