New Bantam Chicks

[StacOHTX]

Just picked up some new Bantam chicks. Any ideas what kind and when will I be able to see if we have any rooster???

 

[tn_artist]

Not an expert, but the black with a touch of brown looks just like the 8 week old Cochin I have. Her feathers are coming in gold laced. So, gold laced Cochin if her legs are feathered.
The other looks like a Silkie, but I see yellow on its feet. Does it have black skin and five toes? If so Hatchery quality Silkie.