What gender is this chick?

[IRS]

It's been a week now and Blackout feathers are coming in can any of you tell the gender at this time? Or is it too early to tell. (I also named the chick Blackout and I think their a Barred Plymouth Rock or Australorp and maybe a Jersey Giant idk)

 

[Logar]

It is too young to tell. And that isn’t a barred rock

 

[SilverBirds]

Looks like an Australorp but it is still too young to tell. Come back when it's around 6 weeks old.