Brown bears are wide-ranging omnivores that face welfare threats from hunting, habitat fragmentation, human food conditioning, and management killing when conflicts escalate in areas of human-bear overlap.
Brown bears experience welfare threats from multiple sources. Trophy hunting causes acute suffering and death in animals that would otherwise live 20 to 30 years in the wild. Food-conditioned bears that are killed by managers are victims of human failure to prevent food access rather than inherently dangerous animals — the welfare cost of management killing could largely be avoided through better waste management and electric fencing. Hyperphagia disruption — bears unable to gain sufficient fat reserves due to habitat degradation or climate-driven mast crop failures — causes animals to enter hibernation in poor condition, with elevated stress and reduced reproductive success. Human-bear conflict creates a landscape of fear for bears in areas of high human density, constraining natural foraging and movement patterns.