Episode guide

S1·E4 Chapter 4: In Cold Blood

Core Aired October 25, 2023

Synopsis

After Earth's third mass extinction, mammals' surviving ancestors ruled the supercontinent Pangea. But lizards soon ushered in the age of reptiles.

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Frequently Asked Questions

When did Season 1 Episode 4 of Life on Our Planet air?

Season 1, Episode 4 ('Chapter 4: In Cold Blood') originally aired on October 25, 2023.

How long is Season 1 Episode 4 ('Chapter 4: In Cold Blood')?

The episode follows the standard broadcast runtime for Life on Our Planet.

What happens in Life on Our Planet Season 1 Episode 4?

After Earth's third mass extinction, mammals' surviving ancestors ruled the supercontinent Pangea. But lizards soon ushered in the age of reptiles....

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