A Mallard derived drake with a 'scovie? - How does that even work? Even Ralphie Dux, my Black Swedish drake is tiny in comparison to a Muscovy duck…I had a drake like. I was constantly chasing him off my Muscovy girls, all the while the scovie drakes doing nothing.
And it's not like he didn't have females of his own! Considering eight out of my thirteen ducklings are blue (his colour), he was breeding them, too!!!