Wild bird rehabilitation provides welfare support for injured and orphaned birds, with release criteria and methods significantly affecting outcomes.
Wild bird rehabilitation welfare effectiveness depends on honest assessment of rehabilitation success probability and release readiness rather than completing the process regardless of outcome. Birds with injuries preventing flight, hunting, or social integration cannot be released without causing welfare harm through inability to survive. The welfare-positive decision framework requires honest prognosis - releasing birds that cannot survive independently causes worse welfare outcomes than either euthanasia or long-term captive care for non-releasable individuals. Wildlife rehabilitators who develop clear release criteria and apply them consistently achieve better welfare outcomes than those who release regardless of readiness.