roboboy
Songster
It's all a matter of opinion. I like to show my birds and would agree with the poster that what you have aren't what I would call rouens. Rouens to me are the big keeled birds as described by the American Standard of Perfection, not the overweight mallards that most hatcheries sell. That black muscovy's head is perhaps a tad excessive, but the white's caruncling looks too smooth in that picture. If everyone's tastes were the same poultry would be very boring though.