I've already tried asking on the Duck thread with barely any feedback, so I'll try posting on here instead. My 4 and 1/2 week old Muscovies are beginning to show their caruncling and have a couple adult feathers. They are only trilling at this point. One of them, the yellower one, has slightly bigger feet. Here are some pictures: So, any guesses to their genders? I was thinking they were both drakes.