Far Eastern Curlew

The Far Eastern Curlew is the largest member of the sandpiper family, distinguished by long bluish-grey legs and an exceptionally long, downcurved bill used to probe deep into mud for invertebrates such as crabs, molluscs, and marine worms. Mottled brown plumage provides camouflage in coastal habitats, and the species is known for its far-carrying, curlew-typical call. As a specialist forager on tidal flats, it plays an important role in intertidal ecosystems by regulating invertebrate populations and serving as an indicator of wetland health.

This migratory shorebird breeds in subarctic and temperate wetlands of Russia and Mongolia, then migrates along the East Asian-Australasian Flyway, wintering primarily in Australia, with additional occurrences across East and Southeast Asia, New Zealand, and the Pacific Islands. It depends on intertidal mudflats, mangroves, and coastal marine habitats as critical stopover and wintering sites during its long-distance migrations.

The species faces severe pressure from the loss and degradation of tidal flat stopover sites, particularly along the Yellow Sea coastline, where land reclamation and dam construction have destroyed critical feeding grounds. Hunting and trapping continue in parts of its range, while invasive species and broader ecosystem modifications further degrade breeding and staging habitats. Logging affects some coastal forest and mangrove areas used during migration.

Conservation efforts include international coordination under the East Asian-Australasian Flyway Partnership, protection of key staging sites, habitat restoration projects, and monitoring programs tracking population numbers and migratory routes. Several important stopover sites have gained protected status in recent years.

Despite these measures, the population continues to decline, and the species remains classified as Endangered. Continued habitat loss along its migratory corridor poses an ongoing risk to its long-term survival.