Wildlife rescue and rehabilitation is well-intentioned but the welfare and conservation outcomes are highly variable, requiring evidence-based approaches.
Wildlife rehabilitation represents a genuine welfare dilemma: the welfare harm of captivity and handling during rehabilitation must be weighed against the welfare benefit of treatment and the probability of successful release. For many species and injury types, the probability of successful release is low, and prolonged captive rehabilitation may cause more cumulative welfare harm than early humane euthanasia. The most welfare-positive approach prioritizes rapid assessment, appropriate treatment, and honest prognosis rather than default to long-term rehabilitation of all admitted animals. Preventing unnecessary wildlife rescues - through public education about which animals genuinely need help - also reduces welfare harm from inappropriate captivity.