The team managed to film the wolves taking to the water to hunt waterfowl - behaviour that has never been seen before, according to an expert.
Arctic wolves live in the Canadian Arctic and northern parts of Greenland; observing them is a difficult task as they rarely interact with humans.
The team followed a pack on Ellesmere Island for several weeks last summer.
This glimpse into the lives of these elusive animals was filmed for the Natural World wildlife programme: White Falcon, White Wolf, which also features other animals, including gyr falcons, Arctic foxes and snowy owls, that live on the remote island.
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