Season 1 Episodes6
Cast1
David Attenborough
Self - Presenter
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9.0
The Great Salmon Run
9.0/10 · 182 votesFeb 18, 200950 min
Ranked #1 of 6 in Season 1•+0.4 vs season avg
Every year, the survival of grizzly bears in North America depends on a spectacular natural event: the return of hundreds of millions of salmon from the Pacific Ocean to the mountain streams where they were born. This great return provides food not only for bears,
Seasons1
Episode Summary
"The Great Salmon Run" is episode 2 of Nature's Great Events season 1. It scored 9.0/10 from 182 votes, ranking #1 of 6 episodes this season (season average 8.6). It aired on February 18, 2009.