Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra. Wolves pick at the remains of a muskox. To get this image, photographer ...

Cute and fuzzy, they’re ready to explore ... With never-before-seen footage of wolf family life, Ghosts of the Arctic is a dramatic and touching story of loyalty, companionship and devotion.

How this will affect the wolves is unclear. Arctic wolves are great generalists, able to survive on a variety of food such as birds, hares, and other small mammals. It could be that fewer muskoxen ...