Eons
When Birds Had Teeth (2018x28)
Udgivelsesdato: Aug 07, 2018
Experts are still arguing over whether Archaeopteryx was a true bird, or a paravian dinosaur, or some other kind of dino. But regardless of what side you’re on, how did this fascinating, bird-like animal relate to today’s birds? It turns out its teeth were a clue that this story goes all the way back to what we now call the non-avian dinosaurs.
- Premieret: Jun 2017
- Afsnit: 322
- Følgere: 2