Rouen duck Rouen duck The Rouen is a heavyweight breed of domesticated duck raised primarily for decoration, exhibition or as general purpose ducks, since they are not prolific egg layers. Rouen ducks are frequently used for meat. The breed originated in France sometime before the 19th century. The plumage coloring of both the Rouen drake and the Rouen duck are nearly identical to that of the Mallard drake and Mallard duck. The Mallard color pattern is referred to as gray. Males have green heads, white collars, black tail coverts and dark, ashy brown tail feathers, a gray body, and a deep claret
History of Rouen 1485 and influenced its cultural and economic development. Rouen became a regional centre of production by introducing a variety of books to the industry. Although it did not have a university, Rouen became an important intellectual centre by reason of its reputed schools of higher learning. In 1734, a school of surgery was founded (second only to that of Paris, founded in 1724). In 1758 a new hospital was opened, to the west of the town, which replaced the old medieval one which had become too small. During the Franco-Prussian War of 1870-1871, Rouen was occupied by the Prussians. During