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.
Prochaines diffusions
2 slots-
mardi, 27 oct. 11:00 – 11:55
Mystery in Yellowstone
-
mercredi, 28 oct. 15:00 – 15:55
Mystery in Yellowstone
Un programme TV gratuit, ouvert à tous. Ces grilles viennent de nos fournisseurs de données ; Ontv ne fournit lui-même aucune chaîne.