Wolverines face population pressure from climate change, habitat fragmentation, and trapping, with welfare implications for one of the most wide-ranging and elusive carnivores in northern ecosystems.
Wolverine welfare is threatened simultaneously by climate change eliminating denning habitat, trapping causing direct suffering, and fragmentation preventing access to sufficient range. Trap welfare standards for wolverines vary significantly, with poorly designed traps causing prolonged suffering before death or rescue. Supporting leg-hold trap reforms and wildlife passage infrastructure addresses both welfare and conservation goals for this species. Climate action that protects snow pack in wolverine habitat is the deepest long-term welfare intervention.