The wolf is one of nature's top predators, but it needs to be one of a team to survive the bitter Rocky Mountain winters. How a pack battles with and out-manoeuvres its enemies, rivals and prey is revealed in dramatic detail. Show less
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The wolf is one of nature's top predators, but it needs to be one of a team to survive the bitter Rocky Mountain winters. How a pack battles with and out-manoeuvres its enemies, rivals and prey is revealed in dramatic detail. Show less