Sexing 3.5 week old Easter eggers and Silkies

[farmernoey]

I know it's early but can you tell what I have pullets or cockarles I have a feeling that 3 of my eastereggers are males. And the silkies I can't tell at all.

 

[Poultry parent]

It's way, way to early to tell. With silkies it can take months to tell.