2- The Great Salmon Run – Grizzly Wilderness

Original air date: 18 February 2009

The information above shows a timeline of what happens in the programme

More episodes

1- The Great Melt – Arctic Summer
3- The Great Migration – Surviving the Serengeti
4- The Great Tide – Army of Predators
5- The Great Flood – Kalahari Flood
6- The Great Feast – Pacific Feast
Series in retrospect