Natural World - Penguins of the Antarctic

Seizoen: 24 - Aflevering: 11 / 355 - Eerst uitgezonden: 11 januari 2006 - Episode ID: 469312

Documentary charting the struggle for survival facing Antarctica's penguins. While some rely on thick down coats and fat reserves, others migrate north for the winter or stay on volcano-heated islands. However, the endearing animals' ability to defy the odds is about to be put to the ultimate test as the climate begins to change.