I am a first time duck owner and purchased three "pekins" from the feed store several months ago. These "pekins" are growing up and do not quack and they have a bubbly red beak instead of a bright orange one. They are all white with blue eyes, sharp claws, and the boys are starting to get red around their eyes. Do they look like muscovies to you? I was not sure if maybe they are pure muscovies or maybe a mix. Obviously, I was a little upset since I specifically asked for pekins and had done alot of research about them. But they have grown on me and now I just want to know their breed! Thanks!