Eons
The Traits That Spawned the Age of Mammals (2021x17)
Udgivelsesdato: Jul 21, 2021
Lots of the traits we think of as defining us as mammals show up pretty early, during the time of the dinosaurs. And, in some cases, they show up a lot earlier and in things that weren’t mammals at all.
- Premieret: Jun 2017
- Afsnit: 322
- Følgere: 2