UPDATE! New pics...still need help! 8 weeks old.
I know the black and white is a roo....but what breed? Number the chicks from 1 to 4...left to right. Chick in the last two pics is also chick #2 in the pic below.
Same chick up front in pic 3 and 4. Thanks for any info!!!
At this point, the coloration points to pullets. Possibly EEs but easier to tell with individual pics showing natural stance/carriage, leg color, and comb.