Several chicks, can you help me tell...pullet or roo

[fours2many]

These are 10 almost 11 weeks old.

Ziggy

Monk

Max (also what breed is it)

Eleanor

BooBoo

 

[Birdgirl]

all look like pullets to me and "max" is a barred rock

 

[jeb251]

all pullets and I think max is ee barred rock cross, nice lookin birds you should get some colorfull eggs from these girls

 

[fours2many]

Thank you so much! I was a little worried about Ziggy. Her face seems so red. None of them crow. So, I was hoping. I have a white leghorn and EE that are roo. The leghorn got his crow the other day. Whenever my family picks up a chick, he runs into the run and starts crowing. Funny little guy. I think I will end up with way more eggs than I was planning. Oh well, they are all so friendly.
Thanks again!