Black Australorp roo X Delaware hen or Cochin hen

[EdnaAndEdith]

Hi there. I know there’s a ton of crossebird information but I can’t seem to find the mix that I’m looking for.
I’m wondering what a chick and subsequent adult would look like from my clutch that’s hatching right now. I have no idea which eggs are which but I have a black australorp roo and two Delaware hens and a Cochin hen. (The Cochin is the broody but she was stealing others eggs to sit on).
would I be able to tell which are which once hatched? The two chicks that have hatched so far are all black with a very faint white dot on top of of their heads.
And although it’s been explained to me before I’m not sure. Would these chicks be considered sex linked? And just for curiosity does anyone have any pictures of the above crosses just to see what I could possibly expect?
Thank you in advanced.

 

[Northwest_Wannabe]

What colour are your hens? If they are sex linked the white dots aren't what you want :'(

 

[LateBirdFarms]

I don't think I've ever seen a cochin cross without the feathered feet, so that might be a good indicator

 

[EdnaAndEdith]

The hens are blue Cochin and the Delaware’s are white with a few black feathers. We had the Cochin hatch out a roo awhile back and its coloring looked completely different then these ones. No feathers on these feet so far.

 

[TheOddOneOut]

The hens are blue Cochin and the Delaware’s are white with a few black feathers. We had the Cochin hatch out a roo awhile back and its coloring looked completely different then these ones. No feathers on these feet so far.

The chicks so far are males.

 

[EdnaAndEdith]

The chicks so far are males.

Do Delaware’s carry the barred gene as well?

 

[TheOddOneOut]

Do Delaware’s carry the barred gene as well?

Yes. The females would pass it to their male offspring. That’s the white dot, that indicates barring.

 

[3KillerBs]

Do Delaware’s carry the barred gene as well?

Yes. Their hackles and tail feathers are barred.

 

[EdnaAndEdith]

Thanks for the information. Now at least I’ll know if I get a girl or not! Just curious still if anyone has any pictures of adults of these crosses and what they may look like?