Seasons
Season 1 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | One Planet | 9.0 | 2,788 |
| 2 | Frozen Worlds | 9.1 | 2,416 |
| 3 | Jungles | 9.1 | 2,101 |
| 4 | Coastal Seas | 8.8 | 1,864 |
| 5 | From Deserts to Grasslands | 8.8 | 1,714 |
| 6 | The High Seas | 9.0 | 1,717 |
| 7 | Fresh Water | 8.8 | 1,578 |
| 8 | Forests | 9.1 | 1,668 |
Season 2 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | World on the Move | 8.6 | 681 |
| 2 | Following the Sun | 8.6 | 592 |
| 3 | The Next Generation | 8.8 | 569 |
| 4 | Freedom to Roam | 8.5 | 2,230 |
