White storks were extinct as breeding birds in the UK for over 600 years. The ongoing reintroduction program is restoring this iconic species and demonstrates the welfare benefits of habitat restoration.
Reintroduction programs involve welfare costs for individual birds: capture, transport, temporary captivity in acclimatization enclosures, and the challenges of navigating migration routes. The monitoring required — wing-tagging, satellite telemetry — requires handling interventions that cause acute stress. These welfare costs are justified by the benefit of restored populations living natural lives in appropriate habitat, contributing to ecological recovery that benefits the wider ecosystem. For individual reintroduced storks, the evidence suggests that those who survive the establishment phase and integrate into natural migration patterns experience welfare appropriate to their species, including natural foraging, breeding behavior, and social life.