I caught a good amount of this wonderful documentary last night on The Discovery Channel. I thought that it was very good. The underwater photography in the Arctic was incredible. They had Killer Whales attacking a baby Gray Whale. They had a Polar Bear mother and her cub hunting for food. The showed some Emporer Penguins shooting out of the water and onto the ice from below and above. Humpback Whales feeding on their food by the ton. Some of the best shots were those of another Penguin species trying to get onto the land and glaciers during their travel. The ocean would surge up, and they would have to launch themselves out of the water and try to grip the land or glacier with their feet. It looked like an exhausting task. Anyone else find this as entertaining as I did?