Waterbirds serve as critical biological indicators of ecosystem health and diversity. NCE engages in the International Waterbird Census (IWC), one of the world's largest and longest-running monitoring initiatives, every winter. Through this participation, NCE contributes to global efforts to monitor waterbird populations, enhance knowledge of species and wetlands, and raise awareness about the importance of conservation. Each year, as millions of migratory birds seek refuge in Egypt's milder climate, NCE's team and volunteers diligently observe and count these guests, providing crucial data that aids in the protection and understanding of these species and their habitats.