Wendigo

Within Algonquian-language cultural contexts, the wendigo is a morally charged phenomenon rather than a single uniform creature: some traditions describe humans becoming wendigos after committing cannibalism during famine, others link transformation to extreme greed or prolonged contact with the being, and possession by an outside spirit is also reported. Regional variation is strong—some groups emphasize the being's role as a punishment for taboo transgression (e.g., cannibalism, hoarding), while others stress possession or psychosocial collapse. The concept functions as an explanatory and normative force tied to survival pressures such as northern winter and starvation.

Descriptions collected in ethnographic and popular summaries portray the wendigo as emaciated and gaunt with desiccated skin pulled tight over bone, ash-gray complexion, pushed-back eyes, tattered and bloody lips, and an odor of decay (description attributed to Ojibwe account quoted via Basil H. Johnston). In several Algonquian traditions (notably Ojibwe, Eastern Cree, Westmain Swampy Cree, Naskapi, and Innu) it is described as a giant many times larger than humans; other accounts omit the giant aspect. Folktales also record behaviors such as tool use (e.g., knives) and extraordinary physical resilience in particular stories.

Core abilities and behaviors reported in the sources include an insatiable hunger for human flesh and the capacity to cause or compel cannibalism, the power to possess or transform humans into wendigos, retained human cognition and speech in some depictions, and growth after consuming humans (each meal causes the creature to grow yet never be satisfied). Specific folktales (e.g., a tale collected by Lottie Chicogquaw Marsden) describe survival of severe injury and autocannibalism; sources note that such capacities vary by account. Atmospheric and sensory signs such as a foul stench and sudden unseasonable chill are also associated with the being's presence.