Trying to understand chicken breeding.

[wilkinsfarm2020]

Talk to me about breeding buff orpington hens with black australorp roos would they be sex linked?
What would they look like?

 

[Egghead_Jr]

No they would not be sex linked. Offspring would be black, possible buff leakage.

 

[wilkinsfarm2020]

No they would not be sex linked. Offspring would be black, possible buff leakage.

Does this look like australorp buff mix?

 

[Egghead_Jr]

Lord no.

 

[wilkinsfarm2020]

Lord no.

Its sibling white parts have turned yellowish like the buff orp. They look the exact same except the first pic is mostly white. So I'm confused

I did not breed these someone else did.
Austrlorp was roo. Buff orp was hen.