All animals have special characteristics that make them good at hunting or defending themselves. But animals with venom may be the coolest! This series introduces each animal, where it lives, what it eats, and how it uses its venom to survive. Blue-ringed octopuses are beautiful but have an extremely dangerous venom that can paralyse and kill. This title introduces readers to the blue-ringed octopus and why and how it uses its powerful venom. AGES: 7 to 8