South African Shelduck

About the South African Shelduck

The South African shelduck or Cape shelduck (Tadorna cana) is a species of shelduck, a group of large goose-like birds in the bird family Anatidae, which includes the swans, geese and ducks. This is a common species native to southern Africa.

This is a 64 cm (25 in) long bird which breeds mainly in Namibia and South Africa. In the austral winter, many birds move north-east from the breeding range to favoured moulting grounds, where sizable concentrations occur.

This species is mainly associated with lakes and rivers in fairly open country, breeding in disused mammal holes, usually those of the aardvark. Pairs tend to be very nomadic when not in breeding season. The South African shelduck was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it with all the other geese, ducks and swans in the genus Anas and coined the binomial name Anas cana. Gmelin based his description on the "Grey-headed goose" from the Cape of Good Hope that the English ornithologist John Latham had described in 1785 in his A General Synopsis of Birds. The South African shelduck is now placed... Wikipedia →