Ibises are long-legged wading birds dependent on shallow wetland habitats. Wetland drainage and water level management directly determine ibis foraging success and welfare.
Ibis welfare depends on precise wetland conditions — water levels must be shallow enough for tactile foraging but deep enough to support invertebrate prey populations. Wetland management for agriculture often draws water down at exactly the period when ibis chicks need maximum food availability. Colony disturbance during breeding causes nest abandonment and chick mortality. The northern bald ibis reintroduction in Europe has required extraordinary management including teaching migrating routes using ultralight aircraft, demonstrating how severely degraded the ecological infrastructure supporting these birds has become. Wetland restoration and water management reform that considers wildlife breeding cycles alongside agricultural needs is the primary welfare intervention.