Khaki Campbell ducks seldom hatch out others' young; however, in very communal situations do hatch large broods together. Most brooding behavior has been sacrificed in exchange for prolific egg laying ability in this breed. The ducks, when raised by hand, are not usually defensive of their eggs or nests, making collection of eggs very easy. Mechanical incubators or broody chickens are used to hatch out Khaki Campbell ducklings when ducks are not present in the process. Incubation takes approximately 23 to 28 days for a Khaki Campbell duckling to hatch and eggs need to be inspected for ducklings that have not emerged
Siege of Rouen (1591) Siege of Rouen (1591) The Siege of Rouen (December 1591 – May 1592) was an unsuccessful attempt by Henry IV of France to capture Rouen, the historical capital city of Normandy. The battle took place as part of the French Wars of Religion, the Eighty Years' War, and the Anglo–Spanish War (1585–1604). Although he had claimed the throne 1589, Henry, a Huguenot, was not recognized by many of his Catholic subjects, and he was forced to fight against a Catholic League determined to resist his rule, and which was aided by Spain. At Rouen the combined French, English and Dutch