The Great Rift: Africa's Wild Heart - Season 1 - Eps 3: Grass
The Great Rift Valley provides the stage for an epic battle between trees and grass - its course influenced by volcanic eruptions, landscape and rainfall. On its outcome rests the fate of Africa's great game herds. In the Rift's savannas, grazers and their predators struggle to outwit each other, forcing one group of primates to develop a social system that paved the way for the evolution of mankind.
About The Great Rift: Africa's Wild Heart

Title: The Great Rift: Africa's Wild Heart
First Air Date: 2010-01-24
Last Air Date: 2010-02-09
Status: Ended
Rating: 7.8/10 (from 11 votes)
Language: EN
Seasons: 1
Total Episodes: 3
Network: BBC Two
Genres: Documentary, Family
Production Companies: BBC
Synopsis
A BBC/Animal Planet co-production, the three-part series focuses on the landscape and wildlife of the Great Rift Valley in East Africa.
Cast

Hugh Quarshie
Narrator