What type of chicken?

[the girls club]

My chicks are 6 weeks old. Two have pea combs. Does pea combs mean females?Third one definatly has a diffrent type of larger comb. Two are white with black on them. One with a larger comb is white with black markings. One with small comb has white with black marking. The third is all white with a pea comb on it. . All thioer feet are yellow. I unfortunally don't now how to display pictures . I know that would help me greatly. They are 6 weeks old and very very skittish. Trying to get them in the hen house is going to be a challange. At what age do they straw away from the mother. Right now they ignore her some during the day but they all climb in the nest at night

 

[pastorwalt]

No, pea comb does not mean pullet. Pullets do have smaller yellower combs.
In some breeds you can see enough difference at 6 weeks to know.
where are the "black markings"? flecks here and there, or concentrated on neck and tail?
At any rate, partly because they are hatched by a broody, I'd guess they are mixed breeds.