9-10 week Bantam chick sexing

[melibelly83]

The age old question, rooster or pullet?

I have two Cochin bantams (10 weeks)
The frizzle starting to make funny noises, not quite a crow, but I think a roo

Two silkies (9 weeks)- one white I think is a roo and one black/gray (no waddles so many pullet?)

two silkies golden (7 weeks), I think one is a rooster and one a pullet (her tail more rounded and puff ball)

 

[Frazzemrat1]

The white silkie in pic 4 is a cockerel, so is the black frizzle cochin, and the normal cochin.

 

[Silviaschicks]

The white silkie and frizzle look like roos. Do you have any pictures of the gray one's comb?