Season 4 · Episode 20 of 39
Aired Jun 24, 2020
When Dinosaurs Chilled in the Arctic
Wed, Jun 24, 2020
0 of 39 watched this season
All told, the Arctic in the Cretaceous Period was a rough place to live, especially in winter. And yet, the fossils of many kinds of dinosaurs have been discovered there. So how were they able to survive in this harsh environment?
Notes & ratings
0 ratings
0 notes
0
25
50
75
100
Airs
Wed, Jun 24, 2020
Show
PBS Eons
246 episodes
Episode
S4 · E20
in PBS Eons