Marine turtle rehabilitation programs rescue, treat, and release injured turtles, with evidence-based protocols determining welfare outcomes during treatment and long-term survival after release.
Marine turtle rehabilitation welfare involves decisions about when treatment burden is justified by prospects for successful release, and when humane euthanasia is the more welfare-positive choice. Turtles with severe boat strike injuries - internal trauma, multiple shell fractures - may be treatable but face prolonged hospitalization with associated stress of captivity. Cold-stunned turtles, by contrast, can recover rapidly with warming and supportive care, representing high welfare benefit from relatively simple intervention. Post-release tracking reveals that many successfully rehabilitated turtles resume normal migration and foraging patterns, validating the welfare decision to treat. The accumulation of evidence on rehabilitation success rates by injury type and severity allows increasingly evidence-based welfare decisions.