How does the prey base available to the Arctic wolf compare to that of temperate wolf subspecies?

Answer

Temperate wolves have a much broader prey base available year-round.

Temperate wolves benefit from a wider variety of prey throughout the year, including deer, elk, and moose, and may opportunistically consume fruits or insects more often than their High Arctic counterparts.

How does the prey base available to the Arctic wolf compare to that of temperate wolf subspecies?
animalArcticwolfCarnivore