This epic nature documentary features some of the most powerful footage of animal life ever produced--including an unforgettable episode on Australia filmed prior to the recent and devastating fires there. Essential viewing. 7 episodes, 7 hrs, 2 DVDs or Blu-ray discs.

This epic nature documentary features some of the most powerful footage of animal life ever produced--including an unforgettable episode on Australia filmed prior to the recent and devastating fires there. Essential viewing. 7 episodes, 7 hrs, 2 DVDs or Blu-ray discs.