I spent 7 years tracking an elusive wolf pack through the snowy wilds of Canada. My encounters were mind-blowing

From BBCWildlife.com:

I looked down at my hands, shielded in red mittens, and flexed my fingers. They were badly blistered from frostnip, and I winced. It was early March and, despite the azure sky above, it was a bone-chilling -50°C.

Beside me stood wildlife guide Adam Reimer. Born and bred in the Canadian bush, this willow-slip of a 20-something had a seemingly genetic indifference to the temperatures and an intrinsic understanding of tracking.

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