My Playlists

My Playlists

ZDF Enterprises ZDF Enterprises Logo

The Return of the Wolves

In 1926, the last wolf was killed in Yellowstone National Park. For 70 years the top predator was missing and elk, its main prey, increased dramatically to over 20,000, turning vast areas of Yellowstone into an ecological disaster zone, browsing down the woody vegetation to almost nothing. In 1995, wolves were reintroduced. They not only preyed on elk, they had an impact on almost all animals down the food chain, also on the fauna of the park, turning the eco-system of Yellowstone back into balance.

This film is available in two different versions: a blue chip wildlife version (50’) and a scientific version (50’).

Infos

Remark
  • New
Format
1 × 50′ (blue chip wildlife version)
Or
And
1 × 50′ (scientific version)
Available
Remark
Specials
  • 4K/UHD
Produced by
Prospect TV Production and VisionHawk Films for ZDF and ZDF Enterprises in cooperation with Arte
Cast
Year of Production
2017 - 2018
Original language
Broadcaster
ZDF, Arte
Writer
Director
As seen on
Extras
Available languages