Migratory shorebirds face threats at multiple points along flyways spanning entire hemispheres.
Migratory shorebirds demonstrate the transnational nature of wildlife welfare — threats at any point in a flyway spanning thousands of miles can collapse populations. The loss of tidal flat stopover sites in Asia has devastated species dependent on these refueling points. Individual birds that fail to find food on exhausting migrations face a desperate and prolonged death.