I have owned Rouens twice now. Both times the Rouens I purchased and raised from a day old had very stand offish personalities. They approach with much caution and often eat when you stand back. Very pretty ducks. Vibrant colours and inquisitive. Another downfall is that both times I have owned Rouens they have attracted wild male mallards to my pond. Who pester my girls. Other breeds have not attracted unwanted male guests. I have owned Harlequins, Cayuga and Black Swedish as well as Muscovy. Very reliable egg layers. They lay pretty blue eggs sometimes. The other Rouen I owned layed white. They lay almost year round.