Need help sexing 5 week chicks

[The_Chicken_Dude]

1.
Can we have some help sexing these chicks?

2.

3.

4.

These chicks hatched 14-16 of May this year. We’ve struggled to sex them. Some of the breeds we got were Calico Princess and Bielefelder.

I’m pretty sue this one is a girl, but I have no idea what breed it is. We named her “Chipmunk” since she looks like one.

 

[Evelyn Walker]

2, 3 and possibly 4 are cockerels. Sorry!

 

[The_Chicken_Dude]

2, 3 and possibly 4 are cockerels. Sorry!

Thanks for the help.

 

[Chicka_deee]

2 and 3 are cockerels, I’m sorry

 

[jolenesdad]

The bielefelders should have been auto sexing. If you named her chipmunk, odds are she is a girl, because the girls have very obvious solid chipmunk stripes and the boys have diluted striping that is harder to see. Do you have a picture of Chipmunk when you got her?

Agree with 2,3,4 cockerels.