Walking with...
Garis waktu episode

| Waktu | Skala waktu geologi | Seri | Episode |
| --- | --- | --- | --- |
| 7006440000000000000♠4400 mya | Kambrium awal | Walking with Monsters | "Water Dwellers" |
| 7005530000000000000♠530 mya | Kambrium awal | Walking with Monsters | "Water Dwellers" |
| 7005450000000000000♠450 mya | Ordovisium akhir | Sea Monsters | First episode |
| 7005418000000000000♠418 mya | Silur akhir | Walking with Monsters | "Water Dwellers" |
| 7005360000000000000♠360 mya | Devon akhir | Walking with Monsters | "Water Dwellers" |
| 7005360000000000000♠360 mya | Devon akhir | Sea Monsters | First episode |
| 7005300000000000000♠300 mya | Karbon akhir | Walking with Monsters | "Reptile's Beginnings" |
| 7005280000000000000♠280 mya | Perm awal | Walking with Monsters | "Reptile's Beginnings" |
| 7005250000000000000♠250 mya | Perm akhir | Walking with Monsters | "Clash of Titans" |
| 7005248000000000000♠248 mya | Trias awal | Walking with Monsters | "Clash of Titans" |
| 7005230000000000000♠230 mya | Trias akhir | Sea Monsters | First episode |
| 7005220000000000000♠220 mya | Trias akhir | Walking with Dinosaurs | "New Blood" |
| 7005155000000000000♠155 mya | Jura akhir | Sea Monsters | Third episode |
| 7005152000000000000♠152 mya | Jura akhir | Walking with Dinosaurs | "Time of the Titans" |
| 7005149000000000000♠149 mya | Jura akhir | Walking with Dinosaurs | "Cruel Sea" |
| 7005145000000000000♠145 mya | Jura akhir | The Ballad of Big Al | "The Ballad of Big Al" |
| 7005127000000000000♠127 mya | Kapur awal | Walking with Dinosaurs | "Giants of the Skies" |
| 7005106000000000000♠106 mya | Kapur awal/pertengahan | Walking with Dinosaurs | "Spirits of the Ice Forest" |
| 7005100000000000000♠100 mya | Kapur awal/pertengahan | Chased by Dinosaurs | "Land of Giants" |
| 7004750000000000000♠75 mya | Kapur akhir | Chased by Dinosaurs | "The Giant Claw" |
| 7004750000000000000♠75 mya | Kapur akhir | Sea Monsters | Third episode |
| 7004650000000000000♠70 mya | Kapur akhir | Walking with Dinosaurs the 3D movie | Walking with Dinosaurs the 3D movie |
| 7004650000000000000♠65 mya | Kapur akhir | Walking with Dinosaurs | "Death of a Dynasty" |
| 7004490000000000000♠49 mya | Eosen awal | Walking with Beasts | "New Dawn" |
| 7004360000000000000♠36 mya | Eosen akhir | Walking with Beasts | "Whale Killer" |
| 7004360000000000000♠36 mya | Eosen akhir | Sea Monsters | Second episode |
| 7004250000000000000♠25 mya | Oligosen akhir | Walking with Beasts | "Land of Giants" |
| 7003400000000000000♠4 mya | Pliosen awal | Sea Monsters | Second episode |
| 7003320000000000000♠3.2 mya | Pliosen akhir | Walking with Beasts | "Next of Kin" |
| 7003320000000000000♠3.2 mya | Pliosen akhir | Walking with Cavemen | "First Ancestors" |
| 7003200000000000000♠2 mya | Pleistosen awal | Walking with Cavemen | "Blood Brothers" |
| 7003150000000000000♠1.5 mya | Pleistosen awal | Walking with Cavemen | "Savage Family" |
| 7003100000000000000♠1 mya | Pleistosen awal | Walking with Beasts | "Sabre Tooth" |
| 7002500000000000000♠500,000 ya | Pleistosen akhir | Walking with Cavemen | "Savage Family" |
| 7002400000000000000♠400,000 ya | Pleistosen akhir | Walking with Cavemen | "The Survivors" |
| 7001300000000000000♠30,000 ya | Pleistosen akhir | Walking with Beasts | "Mammoth Journey" |
| 7001300000000000000♠30,000 ya | Pleistosen akhir | Walking with Cavemen | "The Survivors" |