Polar bear welfare in zoos presents a fundamental dilemma: captivity cannot replicate Arctic needs, yet wild populations face existential climate threats requiring conservation support.
Polar bear zoo welfare sits at a genuinely contested ethical intersection. The case against captive polar bear keeping is substantive: the species' evolved requirements — vast territories, sea ice hunting, seasonal food availability — cannot be meaningfully replicated. Stereotypic behaviors in captive polar bears are nearly universal and represent chronic welfare impairment. The counter-argument emphasizes conservation value: zoo programs fund wild research, maintain insurance populations, and build public engagement with a climate-threatened species. There is no resolution that fully satisfies both welfare and conservation demands. The welfare-conscious approach requires maximum investment in exhibit complexity, enrichment, and behavioral management to minimize — though not eliminate — welfare costs while honestly acknowledging the ethical compromise that captive polar bear keeping represents.