NOVA · SEASON 45
NOVA Wonders What Are Animals Saying?
Episode 101 · 2018-04-25

- Documentary
Episode overview
From singing whales and squeaking bats to thumping spiders and clicking dolphins, the world is filled with the exotic sounds of our fellow creatures. What are they saying? Can we decode their own communications? NOVA Wonders follows researchers around the globe who are deciphering an amazing array of clues that reveal how animals share information critical to their survival.
55 minutes
Season 45 episodes
1. Black Hole Apocalypse2018-01-10
2. The Impossible Flight2018-01-31
3. First Face of America2018-02-07
4. Great Escape at Dunkirk2018-02-14
5. Prediction by the Numbers2018-02-28
6. Decoding the Weather Machine2018-04-18
7. Rise of the Superstorms2018-06-27
8. Transplanting Hope2018-09-26
9. Operation Bridge Rescue2018-10-03
10. Volatile Earth: Volcano on Fire2018-10-10
11. Volatile Earth: Volcano on the Brink2018-10-10
12. Addiction2018-10-17
13. Flying Supersonic2018-10-24
14. Last B-242018-11-07
15. Thai Cave Rescue2018-11-14
16. World's Fastest Animal2018-11-21
17. Apollo's Daring Mission2018-12-26
101. NOVA Wonders What Are Animals Saying?2018-04-25
102. NOVA Wonders What's Living in You?2018-05-02
103. NOVA Wonders Are We Alone?2018-05-09
104. NOVA Wonders Can We Build a Brain?2018-05-16
105. NOVA Wonders Can We Make Life?2018-05-23
106. NOVA Wonders What's the Universe Made Of?2018-05-30