While searching for a meal, a hungry octopus encounters hazards and opportunities, and displays a dazzling array of defensive devices including jet propulsion, clouds of ink, extreme camouflage and mimicry, even sacrificing a limb if necessary. "Explore More" sections for kids and adults offer information and activities on the adaptive behavior of these very intelligent creatures.While searching for a meal, a hungry octopus encounters hazards and opportunities, and displays a dazzling array of defensive devices including jet propulsion, clouds of ink, extreme camouflage and mimicry, even sacrificing a limb if necessary. "Explore More" sections for kids and adults offer information and activities on the adaptive behavior of these very intelligent creatures.