Ibis and stork populations that depend on wetland habitats face welfare threats from drainage and pollution reducing their food supply.
Ibis and storks with insufficient wetland foraging habitat experience food insecurity during breeding when chick-rearing demands are highest. Chick starvation causes slow death from progressive weakness. Adults flying long distances to find sufficient food experience nutritional stress. Wetland restoration restores foraging habitat and prey abundance, directly improving welfare for resident and migratory individuals.