Lions in zoos face challenges in expressing natural behaviors including large-territory ranging, social group dynamics, and hunting. Evidence-based management improves welfare within captive constraints.
Lion welfare in zoos is achievable with adequate facilities and management, though the gap between natural conditions and captive reality requires ongoing attention. Unlike some species, lions can adapt reasonably well to captivity with appropriate social groupings, space, and behavioral enrichment. The key welfare factors are providing genuine social structure — functional prides rather than incompatible animals forced into proximity — adequate space for locomotion and territory-like behavior, and enrichment that engages natural predatory motivation. Zoo lions that lack these provisions show the stereotypic pacing and behavioral abnormalities characteristic of welfare deficits in large carnivores.