Hens or Roosters?

[linders]

I've posted once weeks ago asking what sex our chickens may be, and the consensus was female. However, now we've heard a strange crow-like sound coming from the coop. I still suspect it could be one of these two, or maybe both, are roosters? The one with the black head is aggressive and has seemed to challenge us when trying to corral them back into the coop. So I'd like opinions again, please. We cannot have a rooster so the sooner we know, the better! Thanks!

This is the one that is most aggressive and I suspect most:



And this one we suspect as well:

 

[sourland]

They are both EE pullets.

 

[donrae]

Those are both absolute females. You can post pics of the rest of your birds, if you want. Keep in mind hens make a lot of noise, too.

 

[Mr MKK FARMS]

They are both EE pullets.

I think so too. How old are they now?

 

[CCCCCCCCHICKENS]

They are both EE pullets.

x2

 

[linders]

16 weeks or so. So, no roo huh?

 

[shmccarthy]

Definitely pullets