Gender help

[ChickMama6]

Hi there,
We are new to having chickens and are trying to determine if our chickens are male or female. Our one chicken which we though was a pullet appears to actually be a rooster. I’ve posted side by side photos of her/him as well as two of our other chickens. Any ideas on our other chickens? We have to return the roosters to original owner so I would prefer to make just one trip. Thanks for any help! r

 

[Mamatomany123]

How old?

 

[The Happster]

The speckled bird looks like the only pullet to me.

 

[ChickMama6]

How old?

They are 10 weeks old.

 

[Kdlevesque]

I think this one is female

 

[ChickMama6]

The speckled bird looks like the only pullet to me.

Do you mean the mostly white one?

 

[Mamatomany123]

Do you mean the mostly white one?

The white one is a cockerel. The only pullet is the grey one.

 

[The Happster]

I meant the maran-looking one.
It's not a Maran, maybe it's an OE.
But yeah, that one is the only girl.