Captive orca welfare has been the subject of intense public and scientific scrutiny. The industry is in decline but remaining animals face lifetime welfare challenges.
Captive orca welfare illustrates how the convergence of scientific evidence, advocacy and public attention can shift industry practices. The welfare deficits in captive orca keeping — collapsed dorsal fins, shortened lifespans, stereotypic behaviours, social disruption from artificial groupings — are now widely documented and understood. The industry is in irreversible decline in Western markets. For the orcas currently in captivity, the welfare challenge is providing the best possible life within the profound constraints of facilities that were not designed for welfare-centred management. Positive reinforcement training for medical procedures, enrichment programmes and appropriate social management are the tools available for improving welfare without viable wild release.