When the sea otters disappear, why does their kelp forest habitat disappear, too?On the Pacific Coast of North America, sea otters play, dive, and hunt for sea urchins, crabs, abalone, and fish in the
Who is the predator, and who is the prey? Illuminating poetry and vivid artwork capture the awe-inspiring ways that creatures use their resources to stay alive.Who wins, the assassin bug or the spider
