Gadwall

The Gadwall is a medium-sized dabbling duck that appears plain grey-brown at a distance. Close up, the male reveals an intricate, scale-like pattern on its feathers. It lives on freshwater lakes, gravel pits, and marshes with thick vegetation. It is a resident or short-distance migrant that has become increasingly common in Western Europe.

Gadwalls are quiet and shy birds. They feed primarily on aquatic plants. They often 'tip up' in the water to reach submerged vegetation. They are frequently seen in pairs rather than large flocks. A key identification feature is a small, brilliant white rectangular patch on the inner wing. This patch is visible in flight in both sexes.