Black Sex-link and Barred Rock chick question......?

[EvieChickenGirl]

Hi! I recently got 6 chicks. 1 Rhode Island Red, 1 Barred Rock, and 4 Black Sex-links....or so I thought...they are a week old now so their feathers are slowly coming in, but there's more than that. I believe all of them of females...the place said they were 93% female...so I don't think I have males....however that leads me to wonder....do I not have black sex-links after all? Do I instead have 3 barred rocks? 2 of the black sex-links are pure black, but the other 2 have white dots on their head. Is it possible that I got barred rock instead? The place didn't really know what breeds they were choosing so we just took a best guess......What do you guys think??????????

 

[GodLovesU]

Some pictures may help.

 

[EvieChickenGirl]

 

[EvieChickenGirl]

 

[EvieChickenGirl]

 

[EvieChickenGirl]

 

[EvieChickenGirl]

here are some....apoligies for the red light

 

[EvieChickenGirl]

 

[EvieChickenGirl]

Here are the photos!

 

[GodLovesU]

I have heard that barred rocks have a white spot, but the again I think a white spot may be a tell-tale sign for gender in sex-links. I’m not really sure.