The Four-Winged Dinosaur
S35, E6: A reconstruction of the pigeon-sized microraptor, the smallest adult dinosaur ever found, sheds new light on how winged flight began.
Information
- Released
- 2008
- Run Time
- 53 min
- Rated
- G
- Region of Origin
- United States
- © 2008 WGBH Educational Foundation
Languages
- Original Audio
- English
- Audio
-
English (United States) (AAC)
- Subtitles
-
English (CC)
Accessibility
- Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.