Lions in captivity require vast territories, complex social structures, and hunting stimulation that zoos struggle to provide. Understanding these needs helps evaluate the welfare of zoo populations.
Lions are charismatic megafauna that generate significant zoo visitor interest but often live in conditions poorly matched to their needs. Pacing stereotypies are a clear welfare signal that is widely visible to the public. Zoos that genuinely prioritise lion welfare invest heavily in large, complex enclosures with enrichment — facilities that are expensive and relatively rare.