Silkie gender identification

[binza1979]

I have two 6-week old Silkie's that I need help identifying gender. I am thinking the red is a roo, but I am not sure on the white.

 

[JedJackson]

Silkies are difficult, but I think the wattle growth at so early an age confirms the buff one is a cockerel. Unsure of the other but by comparison I would guess it's a pullet.

 

[Cloverr39]

Buff one is a cockerel. I'm leaning cockerel for the white one as well.

 

[binza1979]

I know silkies can be hard. So I no longer have the buff and I am waiting on the white. My fingers are crossed for pullet, but also it also likes to chest bump others.