| # | Title | Rating | Length |
|---|
| 1 | Great Plains: Plains High and Low | | 2:41 |
| 2 | Great Plains: The Wolf and the Caribou | | 3:47 |
| 3 | Great Plains: Tibet (reprise) / Close | | 3:46 |
| 4 | Shallow Seas: Surfing Dolphins | | 2:41 |
| 5 | Shallow Seas: Dangerous Landing | | 3:20 |
| 6 | Shallow Seas: Mother and Calf / The Great Journey | | 5:19 |
| 7 | Jungles: The Canopy / Flying Lemur | | 2:45 |
| 8 | Jungles: Frog Ballet / Jungle Falls | | 2:37 |
| 9 | Jungles: The Cordyceps | | 2:55 |
| 10 | Jungles: Hunting Chimps | | 4:10 |
| 11 | Seasonal Forests: The Redwoods | | 4:39 |
| 12 | Seasonal Forests: Fledglings | | 3:43 |
| 13 | Seasonal Forests: Seasonal Change | | 5:40 |
| 14 | Ice Worlds: Discovering Antarctica | | 2:42 |
| 15 | Ice Worlds: The Humpbacks' Bubblenet | | 2:59 |
| 16 | Ice Worlds: Everything Leaves but the Emperors | | 2:27 |
| 17 | Ice Worlds: The Disappearing Sea Ice | | 3:45 |
| 18 | Ice Worlds: Lost in the Storm | | 1:16 |
| 19 | Ocean Deep: A School of Five Hundred | | 3:39 |
| 20 | Ocean Deep: Giant Mantas | | 2:50 |
| 21 | Ocean Deep: Life Near the Surface | | 2:06 |
| 22 | Ocean Deep: The Choice Is Ours | | 3:13 |