North America - Season 1 Episode 3
In the upper reaches of this vast continent, survival is a daily battle. From avalanche-dodging grizzlies to head-bashing big horn sheep, from diving bears to cunning coyotes, we witness the extremes and the wonders of North America’s mountains and forest.
- Genre: Documentary
- Studio: Discovery
- Keyword: nature documentary
- Cast: Tom Selleck
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