Our rouens are quite noisy, and while they tolerate the muscovies, they are their own separate flock of two. Even though we have so many birds, we have at least 4 distinct "flocks" that all stick together. The dog knows which ones go in which houses at the end of the day of foraging.
They likely would, i had the rather unusual opportunity when i got my pair of buffs i got a ruined/dog ravaged nest and had to take half of the remaining eggs, so they got buffy friends, they are a flock in of itself.. and do "sorta" blend with the others but i'll be honest my buffs take to putting any other scovie away, they dislike others coming near them, i've actually been taken aback by how territorial and aggressive they are. No fights or anything but definitely makes me re-think adding anything of the mallard variety, unless i could raise them with baby scovies too.
