Migratory songbirds depend on stopover sites for rest and refuelling — the loss and degradation of these sites has profound welfare and conservation implications.
Migratory bird welfare operates at a scale and geography that makes protection exceptionally challenging. Individual birds may travel 10,000 km and cross multiple countries and political jurisdictions in a single migration. Welfare threats accumulate across the journey: illegal trapping in Mediterranean countries, light pollution disorienting birds over cities, storms exhausting birds that miss stopover windows, and food timing mismatches reducing survival at breeding destinations. Protecting migration welfare requires international coordination, domestic law enforcement against illegal trapping, light pollution management in migration corridors, and habitat protection at key stopover sites.