Can anyone help with sexing/breed of my three chicks??

[Enjaytoo]

The Frizzle hen I got about (3-4) weeks ago came with 3 chicks, they looked a few days to a week old at the time (not sure). I was told they were not her's, she went broody on another(s) eggs. Anyway, being in the city, I can only keep hens so was wondering if anyone had any guesses on sex and breed? (before we get to attached to them...ya right) There are three- 2 white and 1 black. My guess (and hope) is the smaller white one with feathered legs is a Bantam (Cochin?) mix pullet (she is in front in the first pic), and the larger white is a roo (Leghorn?). The black one I am undecided but thinking roo, possibly Australorp mix?

 

[Megs]

looks like 2 roos and one girl

 

[speckledhen]

Yep. I agree. The white ones could be leghorns or white rocks.

 

[Enjaytoo]

Thanks, do you think possibly bantam Cochin for the smaller white one (pullet)? She is much smaller than the other two, has feathered legs (and a completely bare bottom! ?)

 

[speckledhen]

Could be, but I couldn't see the feathers on the legs in your pic, sorry.