There was a last post I did a few weeks ago about my two little chooks, if they were roosters or not. This little guy (named tiny)
is now about 12, 13, 15 weeks old I guess? I dunno. It just looks like a cockaroo to me. Not sure what breed it is but its a bantam.
And this tells us what? As was posted in your previous thread, pctures such as you have posted provide little help in determining gender of immature birds.
We can't help unless you give us something to work with. As previously suggested by several posters, profile shots would help greatly in determining whether or not you have a hen.
I checked both treads and agree both are girls. I do not think these chickens are bantams. They are too big, and there is not bantam Black Star yet. Other girl look Welsumer.