"Takes viewers around the world on the arduous journeys millions of animals undertake to ensure the survival of their species. Shot from land and air, in trees and cliff-blinds, on ice floes and underwater, this collection tells the formidable, powerful stories of many of the planet's species and their movements, while revealing new scientific insights with breathtaking high-definition clarity."--Container.

In the heart of the Antarctic Peninsula there's a unique British post office surrounded by jaw-dropping scenery including 3,000 Gentoo penguins. You will see their four-month drama unfold against the backdrop of their lives primarily, cruise ships with enthusiastic tourists to photograph the penguins, and buy postcards to send to friends and family around the world from the Penguin Post Office.

Sudan is the very last male Northern White Rhino. His amazing story is told through the global cast of people involved in Sudan's life of 43 years. He was aged two when snatched from his mom's side in Central Africa and became a prized exhibit in a zoo behind the Iron Curtain while the rest of his kind was poached to extinction. Now Sudan is the focus of an eleventh hour battle to save his sub-species.