Chapter 7: Inheriting the Earth
![](https://image.tmdb.org/t/p/original/ghEoccNbXDPHiMR3qZHbu9VostT.jpg)
- Runtime
- 52m
- Air Date
- Aired Oct 25, 2023
Emerging from the dinosaurs' shadows, mammals went from underdogs to global power, with game-changing adaptations that would conquer land, air and sea.
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Chapter 7: Inheriting the Earth
Emerging from the dinosaurs' shadows, mammals went from underdogs to global power, with game-changing adaptations that would conquer land, air and sea.