It might be harder for you to see the feathering but 2 have more speckles and the 2 others have Wyandott coloring in their wings. When they get more feathers I will post. Yeah, I am with you I don’t plan on keeping any dudes. Even Rojer will have to go.
The 7 Silver Grey Dorking pullet's should start laying egg's next month sometime I think, but the egg's will have to get big enough before I try to hatch any of them. The 2 White Rock pullet's just started laying egg's about a week ago.

Looks like 3 are Rouen ducks. Is the 4th also same. or different breed?