Summary Steve's team investigates the Western wildlife in the Grandy Canyon, which was remarkably better helped by the reintroduction of the wolf then zoologists dared hope. Interaction with other predators proved minor. Although other prey species, like buffalo herds, are affected, the key are deer, whose unchecked grazing can undo the wood-/grass-land balance unless hunting wolves keep them in check.
Directed : Unknown
Written : Unknown
Stars : Steve Backshall
Genres : Documentary
Release date : Feb 12, 2013
Countries of origin : United Kingdom
Language : English
Production companies : British Broadcasting Corporation (BBC)
Summary Steve's team investigates the Western wildlife in the Grandy Canyon, which was remarkably better helped by the reintroduction of the wolf then zoologists dared hope. Interaction with other predators proved minor. Although other prey species, like buffalo herds, are affected, the key are deer, whose unchecked grazing can undo the wood-/grass-land balance unless hunting wolves keep them in check.
Genres : Documentary
Release date : Feb 12, 2013
Countries of origin : United Kingdom
Language : English
Production companies : British Broadcasting Corporation (BBC)
