Tigers are among the world's most charismatic and threatened large carnivores. Wild tiger welfare is impacted by poaching, human conflict, habitat loss, and inadequate reserve management across their remaining range.
Wild tiger welfare is shaped by both acute harm from human conflict and chronic population-level stress from range loss and fragmentation. Snared or poisoned tigers experience acute suffering that can be prolonged — wire snares cut progressively into limbs, and poison acts over hours. Tigers injured in conflict with livestock producers may survive with debilitating wounds that impair hunting ability, leading to nutritional stress and potential starvation. Human-tiger conflict generates welfare harm for both species: livestock losses cause economic hardship for often-impoverished farming communities, creating cycles of retaliatory killing. Small, isolated populations face inbreeding depression that may compromise welfare through immune dysfunction and reproductive failure. Reserve management quality — whether natural prey bases are sufficient, whether poaching is controlled, whether corridors exist between reserves — determines whether individual tigers within protected areas can meet their ecological needs without chronic stress from prey depletion or intraspecific competition for inadequate territory.