EPISODE FIFTY SEVEN Polar Bear

How many polar bears are in the world? What are common misconceptions of the polar bear? Joining us to discuss this and other questions is  Dr. Todd Atwood , Researching Wildlife Biologist at the Alaska Science Center Who Has Spent The Last Minute On This Hypercarnivorous Mammal From The North. This is the first part of a two-episode exploration of two polar bears-the one that travels along the ice and the one that circulates in the media.