The Wendigo by Algernon Blackwood

A wall of silence wrapped them in, for the snow, though not thick, was sufficient to deaden any noise, and the frost held things pretty tight besides. No sound but their voices and the soft roar of the flames made itself heard. Only, from time to time, something soft as the flutter of a pine moth's wings went past them through the air. No one seemed anxious to go to bed. The hours slipped towards midnight.

"The legend is picturesque enough," observed the doctor after one of the longer pauses, speaking to break it rather than because he had anything to say, "for the Wendigo is simply the Call of the Wild personified, which some natures hear to their own destruction."