S1, E1: Clues reveal how animals talk to each other, from spider thumps and mice mating songs to signals among the chimps.
Documentary · 25 Apr 2018 · 53 min
Information
- Released
- 2018
- Run Time
- 53 min
- Rated
- PG
- Region of Origin
- United States
- © 2018 WGBH Educational Foundation
Languages
- Original Audio
- English
- Audio and Subtitles
- English (AAC, CC)
Accessibility
- Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.