
Life on Our Planet(2023–2023)
Episode List
OR
Season 1

Chapter 1: The Rules of Life
25 Oct.
2023
Evolution. Competition. Mass extinction. Three fundamental rules have driven the rise and fall of life on Earth for over four billion years.

Chapter 2: The First Frontier
25 Oct.
2023
For billions of years, land on Earth was uninhabitable. But in the seas, predation allowed species to thrive before — and after — two mass extinctions.

Chapter 3: Invaders of the Land
25 Oct.
2023
Sprawling moss, towering trees, flying insects, limbed amphibians: Early species vied for domination as the land went from hostile to hospitable.

Chapter 4: In Cold Blood
25 Oct.
2023
After Earth's third mass extinction, mammals' surviving ancestors ruled the supercontinent Pangea. But lizards soon ushered in the age of reptiles.

Chapter 5: In the Shadow of Giants
25 Oct.
2023
The formation of continents with varied environments allowed for an explosion of biodiversity — and turbo-charged the evolution of mighty dinosaurs.

Chapter 6: Out of the Ashes
25 Oct.
2023
The dinosaurs met their end with a cataclysmic asteroid impact. Rising from the ashes, birds reinvented themselves into a dynasty 10,000 species strong.

Chapter 7: Inheriting the Earth
25 Oct.
2023
Emerging from the dinosaurs' shadows, mammals went from underdogs to global power, with game-changing adaptations that would conquer land, air and sea.

Chapter 8: Age of Ice and Fire
25 Oct.
2023
As the Ice Age thawed, humans rose above the rest. But the possibility of a sixth mass extinction now looms: Has our ingenuity caused our downfall?