Water birds are a diverse group of birds that thrive in aquatic environments, such as lakes, rivers, and wetlands. They have special adaptations that help them live in or near water, including webbed feet for swimming and long legs for wading. Common examples of water birds include ducks, geese, and herons, each playing a vital role in their ecosystems. These birds often feed on fish, insects, and plants found in their watery habitats. Many water birds are migratory, traveling long distances between breeding and wintering grounds. Their presence is essential for maintaining the balance of their environments, making them important indicators of ecological health.