Natural World: Season 4
This season started on September 15, 1985. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Land of the Tiger | |
| 2 | Namaqualand - Diary of a Desert Garden · 50 min | |
| 3 | Horns of Dilemma | |
| 4 | On the Verge of Life | |
| 5 | The Man Who Loves Frogs | |
| 6 | Emas - The High Plains of Brazil | |
| 7 | The Flight of the Whooping Crane | |
| 8 | White Rock, Black Water | |
| 9 | Never Stay In One Place | |
| 10 | City of Coral | |
| 11 | Kingdom of the Ice Bear: The Frozen Ocean | |
| 12 | Kingdom of the Ice Bear: The Land of Beyond | |
| 13 | Kingdom of the Ice Bear: The Final Challenge | |
| 14 | Aspen - A Dance of Leaves | |
| 15 | The Plant Hunters | |
| 16 | Short Grass Country | |
| 17 | The Forgotten Garden | |
| 18 | Inside Stories | |
| 19 | Masked Monkeys | |
| 20 | Sky Hunters |
