Can you sex link the black australorp roo with barred hens or buff orpington?

[wilkinsfarm2020]

My baby chicks are fathered by a black australorp and the mother's to my knowledge are buff orps and barred rocks.

Can you sex them young by sex links?

 

[Trimurtisan]

The barred girl should pass on the barring to her sons only, and would be sex linked. Visible as a light dot on to of the head

The buff would not though.

 

[Frazzemrat1]

agreed, only the barred rock hen will produce sex linked chicks. The males will have a head spot, indicating the presence of the barring gene, and the females won't have it.