Any pullets in the bunch?

[AllTheChickenThings]

Picture update #1 and 5 are 4 weeks. The rest are 3 1/2 weeks old. I’ve been told Oreo is a cockerel. Any hope for him still turning out to be a pullet?

The rest are wait and sees but as I’m new to this, I’m sure all you experts here on BYC can tell me if you see any obvious signs of cockerels or pullets. I dont know the breeds of any and I think most are mixed breeds but also tell me if you see specific coloring/markings pointing to certain breeds. Could #1 be a barred rock?

I know it’s still early. They’re changing and growing so fast! Some have tons of feathers and some have hardly any.

 

[Artichoke Lover]

All of the darker colored chicks look male to me. Though it’s a bit early to tell with the 3.5 week olds. Oreo looks make for sure though unfortunately.

 

[Painted Calls]

The only definite cockerel at this point is the first chick.

Post updated pics of the rest at 6 weeks.