Mark Evans travels to the shores of Canada’s Hudson Bay, where polar bears are causing havoc in isolated communities. He arrives in the town of Churchill hours after an attack has left two people seriously injured and a bear dead. He joins the Polar Bear Alert team as they transport a captured bear by helicopter to a release site outside town. In the Inuit town of Arviat, Evans works with wildlife officers to test an aerial drone early warning system,...

Follow the young life of an adorable polar bear cub who beat the odds to not only thrive but become one of the most famous bears in the world. Learn how a caring Berlin zookeeper takes care of him, and of how a trio of polar bear newborns and two orphaned brown bears get into all sorts of mischief.

Encounter polar bears in the Arctic, black bears in Montana, and grizzlies in Alaska as you learn about the challenges facing each of these species and why protecting them benefits both wildlife and people.

Follow the epic journey of wildlife conservationist and bear biologist Chris Morgan as he travels by motorcycle across Alaska; from thick forests to the icy arctic, his immersion into the bears' world reveals, as never witnessed before, an astonishingly intimate portrait of North America's three bear species: brown bears, black bears, and polar bears.

Each season, as the ever-thinning Arctic ice recedes, polar bears face a daunting challenge; Grizzly bears in British Columbia must use ingenuity and fancy footwork to collect their catch; The annual rains of the Serengeti draw in the greatest concentration of large animals on Earth; Each year, billions of sardines flood South Africa's east coast creating an action-packed feeding frenzy; Thousands of animals make the long trek toward the life saving...