Breed of these roos?

[TheOddOneOut]

Ok!! Thank you for that information, I thought they were just like the hens!

But then they wouldn’t be color-sexlinked, would they?

 

[CaliFarmsAR]

But then they wouldn’t be color-sexlinked, would they?

Ohhh true, true

 

[JacinLarkwell]

Ok!! Thank you for that information, I thought they were just like the hens!

No. Then they wouldn't be sexlinked

 

[CaliFarmsAR]

No. Then they wouldn't be sexlinked

Yeah, that’s what @TheOddOneOut said

 

[Rhodebar Lover]

I see all mixed breeds and no traits on the black one indicating pure Australorp. Black is dominant to most colors so if either parent was black, the chicks more than likely would be too. Especially since this was a mixed batch of eggs, it's near impossible to narrow anything down without knowing potential parents