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
University of Rouen was ranked #45. These rankings are based on the reputation of the university as well as the extent and quality of the research performed at each location. The University of Rouen ("Université de Rouen") is a French university, in the Academy of Rouen. Students do not live on campus at University of Rouen, as housing is not available through the university. Nearby apartments are available and booked through the state agency CROUS. University of Rouen Located not in Rouen, but in the suburb of Mont-Saint-Aignan (a "township" in the Normandy region), the University of Rouen opened in 1966 as an