Flamingos depend on highly specialised saline and alkaline wetland habitats that are threatened by water diversion, climate change, and human disturbance, putting large breeding colonies at risk.
Flamingos are highly social birds whose welfare depends on intact wetland ecosystems that support their unusual feeding ecology and colonial breeding. Disturbance during nesting causes mass desertion of eggs and chicks, with no second breeding attempt in that season. Water abstraction from feeding lakes depletes the algal and invertebrate communities flamingos depend on. Chemical pollution of saline lakes affects food availability. Climate-driven changes in rainfall patterns are making historically reliable breeding lakes unpredictable. Conservation of flamingo welfare thus requires protecting entire wetland networks and catchments, not just individual lake sites where flamingos are visible.