Lapwing, curlew, redshank, and snipe have declined catastrophically as wet grassland drainage and agricultural intensification have eliminated their breeding habitat.
Wading birds nesting in intensively managed grassland face nest destruction from mowing and rolling. Chicks that cannot feed in drained soils starve. Adults displaced from suitable habitat must find marginal alternatives with lower prey availability and higher predation risk. Each individual bird's welfare is compromised when habitat quality declines — population trends reflect accumulated individual welfare failures.