How to sex Belgian d'uccle X silkie chicks

[Rainewolves]

I have 2 Belgian d'uccle X silkie chicks that are about 6 weeks old. Would anyone know what's signs to look out for to tell male from female?

 

[nuthatched]

Like all other chicks, comb and waddle development. Those are silkie mixes, maybe with d’Uccle, but not pure d'Uccles.
looks to be pullets so far.

 

[Tookie]

At this age we're looking at comb development...so far both look like pullets.

 

[MysteryChicken]

I have 2 Belgian d'uccle X silkie chicks that are about 6 weeks old. Would anyone know what's signs to look out for to tell male from female?View attachment 3386485View attachment 3386486View attachment 3386487View attachment 3386488

They appear to be pullets.

 

[Rainewolves]

Like all other chicks, comb and waddle development. Those are silkie mixes, maybe with d’Uccle, but not pure d'Uccles.
looks to be pullets so far.

They're cross with silkies I put that in the description because I couldn't find much information about finding the sex with this cross.

 

[Feather queen]

I sex my chick through skin colour.
A silkie hen cross a white skin roo;
Black skin = cockerals
Light skin = pullets

White skin hen cross a silkie roo;
Black skin = pullets
Light skin = cockerals