Mystery in Yellowstone

• Movies
• 2015-06-09
• EN
• Released
• 0h 46m
• US
• Documentary

• 0.0
• 0

Production

Smithsonian Channel

Storyline

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.