shelduck

Shelduck is a common name that refers to several species of large, goose-like ducks belonging to the subfamily Tadorninae. These birds are characterized by their stout bodies, long necks, and often brightly colored plumage, which can vary significantly between species and sexes. They are typically found in coastal areas, estuaries, and sometimes inland freshwater habitats, particularly in temperate regions of the Northern and Southern Hemispheres.

Dietarily, shelducks are primarily dabbling ducks, feeding on aquatic invertebrates, small fish, seeds, and aquatic vegetation. They forage by dabbling with their heads submerged in shallow water or by grazing on land. Breeding often occurs in burrows, such as those dug by rabbits or abandoned by other animals, or in sheltered cavities.

The Ruddy Shelduck, found across parts of Europe and Asia, is a well-known example, distinguished by its orange-brown body and paler head. The Common Shelduck, prevalent in Europe and western Asia, exhibits striking black and white markings with chestnut bands on the back. In the Southern Hemisphere, species like the Australian Shelduck and the South African Shelduck display their own unique patterns and adaptations to their respective environments. Their conservation status varies, with some species being common and others facing localized threats.