Breeding mottled d uccle question !!!

[Debshappyflock71]

I have 14 black mottled d uccle hens with one blue mottled d uccle rooster ! I’m guessing that’s too many to keep all firtil ? I have one Millie fleur rooster with one million and one porcelain hen ! Would it mess up the pattern in offspring if I put a few of the black mottled ones with the Millie rooster ?

 

[oldhenlikesdogs]

I wouldn't cross the colors if you are hatching from them and want to stay with just the mottled coloring. Otherwise mixed colors can get interesting.

 

[Debshappyflock71]

I wouldn't cross the colors if you are hatching from them and want to stay with just the mottled coloring. Otherwise mixed colors can get interesting.

Thank you

 

[SourRoses]

You know the Black Mottled in the background of the second pic is a Roo, right? Or perhaps you don't have him anymore?

 

[The Moonshiner]

I wouldn't mix them to hatch from. Yes it will completely mess up the patterns.
If you're worried about fertility take a few of your less desirable females out.