"Did you know that polar bears are known as marine mammals? This is because they live on the sea ice, and they eat ocean animals. They are the only bear species to be considered a marine mammal. Learn these and other fascinating facts in Polar Bear, a title in the Apex Predator series"-- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.