- 25 - 14SuperprideMay. 13, 2007
- 25 - 13SharklandMay. 06, 2007
- 25 - 12Dogs That Changed The World: Dogs by DesignApr. 29, 2007
- 25 - 11Dogs That Changed The World: The Rise of the DogApr. 22, 2007
- 25 - 10Voyage of the Lonely TurtleApr. 15, 2007
- 25 - 9Unforgettable ElephantsApr. 01, 2007
- 25 - 8Andes: The Dragon’s BackFeb. 25, 2007
- 25 - 7Raptor ForceFeb. 18, 2007
- 25 - 6Supersize CrocsFeb. 11, 2007
- 25 - 5RhinocerosJan. 28, 2007
- 25 - 4The Best of 'Nature': 25 YearsJan. 14, 2007
- 25 - 3Christmas in YellowstoneNov. 19, 2006
- 25 - 2Penguins of the AntarcticNov. 12, 2006
- 25 - 1Chimpanzees: an Unnatural HistoryNov. 05, 2006
Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary focus is on animals and ecosystems around the world. A comic book based on the show, meant to be used an as educational tool for kids, was briefly distributed to museums and schools at no cost in the mid-2000s.