What's that springing into the air? An Arctic fox! He lands, breaking through the snow. He has caught his lunch. Learn more about Arctic foxes and how they survive in the frigid tundra. Follow them as they search for prey beneath the snow and ice. Find out how fox pups stay safe from roaming predators. The Capstone Interactive edition comes with simultaneous access for every student in your school and includes read aloud audio recorded by professional voice over artists.