Alaskan Dinosaurs Preview
Preview: Season 48 Episode 21 | 29s | Video has closed captioning.
A team of intrepid paleontologists discovers that dinosaurs thrived in the unlikeliest of places—the cold and dark of winter in the Arctic Circle. How did they survive year-round and raise their young in frigid and dark winter conditions?
Aired: 01/19/22
Buy Now:
Problems Playing Video? | Closed Captioning