Mystery in Yellowstone2015
Yellowstone National Park is home to a vast array of landscapes and a huge diversity of animals, united in a fascinating ecosystem, one that is currently in severe trouble. The area once contained over 19,000 elk, but its numbers have plummeted by 80% in the last two decades. The mysterious decline has sparked many questions, and researchers are in a race to provide answers. Join them as they investigate a series of theories and suspects, from wolves to bears to trees to trout, in an attempt to solve this alarming puzzle.
- Released
- 9. 6. 2015
- Runtime
- 46 min
- Genres
- Documentary
- Certification
- PG
- Country, language
- EN
- Community rating
- 10.0 · 1 votes