Sebright and D’uccle sexing

[JLoWil]

Two silver sebrights and one porcelain d’uccle- just about 5 weeks old . Sex??

 

[JLoWil]

looks like 2 cockerels and 1 pullet silver... but could be wrong.

little early for me to tell fully from those pictures

Why do you think two cockerel? Everything I read and saw pics off says they’re easy to sex at an early age of around 4 weeks and none of them have a hint of wattles or combs- esp a raised red comb.. ???