Silkie. Pullet or cockerel ?

[Gracie_Silkies]

Can anyone tell what gender these little silkies are please?

1.

2.

3.

4.

Thank you!

 

[Brahma Chicken5000]

They’re Silkie mixes. 3 is a cockerel. The others look to be pullets for now.

 

[Gracie_Silkies]

Sorry I forget to say they are 6 weeks old!

 

[Gracie_Silkies]

They’re Silkie mixes. 3 is a cockerel. The others look to be pullets for now.

Thank you! Not sure what they are crossed with though?