The wolverine (Gulo gulo), the largest land-dwelling member of the Mustelidae family, is a solitary, carnivorous predator known for its ferocity and adaptability in harsh northern environments. Authors such as Stanley Waterloo portray it as a primal relic, "a beast descended almost unchanged from the time of the earliest cave-men," while Egerton Ryerson Young emphasizes its cunning, presenting it as a respected yet feared figure in Indigenous stories.
Thierry Mallet highlights its notoriety among trappers, describing it as a "superhuman intelligence added to a positive mania for destruction." These differing viewpoints—from its ecological role as a scavenger to its symbolic status as an emblem of untamed wilderness—reflect the wolverine’s complex duality as both a resilient survivor and a creature steeped in legend. Its shrinking range and lasting reputation underscore the tension between human expansion and the persistence of wild, untamed nature.