Pullet or roo, possible breed? First time chicken owner!

[Jlbern21]

Got my "girls" from a selection of pullets not labeled, and I'm a first timer with chickens.. Two out of my eight had a pretty distinct comb early on and their feet are much wider and bigger then the other 6. I'm guessing I have a couple boys in my flock! I have a picture of one white that I think is a Roo and one brown that I also think is. The others are some pictures of what I think are my girls without the comb!:

 

[K Spot]

Got my "girls" from a selection of pullets not labeled, and I'm a first timer with chickens.. Two out of my eight had a pretty distinct comb early on and their feet are much wider and bigger then the other 6. I'm guessing I have a couple boys in my flock! I have a picture of one white that I think is a Roo and one brown that I also think is. The others are some pictures of what I think are my girls without the comb!:

Cockerel
Cockerel
White bird looks pullet
Pullet

 

[horsegirl6654]

The white one looks like a leghorn roo and the other looks like a sebright maybe hen.

 

[Jlbern21]

Thanks! I had no idea what breed my brown chickens were and all the research I've done I've never come across sebright! I'm pretty sure my white cockerel gave a cockadoodledo this morning!