Wading birds including lapwings, curlews, redshanks, and oystercatchers have declined significantly due to agricultural intensification and estuary loss, with individual welfare affected by habitat quality.
Wading birds face nutritional stress when invertebrate-rich habitat is unavailable or inaccessible. Curlews probing dry, hard ground cannot access earthworms and fail to build adequate energy reserves for migration or breeding. Breeding waders on intensively managed grassland experience high chick mortality from predation and mowing. Adult waders exhausted from failed breeding attempts face poor survival over winter. Estuary birds at sites affected by sea level rise and storm surges lose feeding habitat before adequate alternatives are available. Individual wading bird welfare is intimately linked to habitat quality and availability. Agricultural interventions including wet grassland creation, delayed mowing, and predator management can significantly improve breeding wader welfare and survival.