Hen or Roo

[Southerncoop]

For the most part I know what all of my chickens are now but randomly a Maran that I thought was a hen is starting to make me question if it’s a he or she
It’s comb popped up way later than the other roosters I have and it’s not near as big as the others
My other females don’t really have ones ones that look like this
But if it’s a male why is it’s comb so much smaller than my other roosters
I could tell which ones were turning into roosters while they were still in the brooder
But this ones red comb started showing up while outside in the coop
I posted pics and labeled the ones I’m sure about and the one I’m unsure about

 

[Sapphire Sebright]

Not sure about the first one; the second one looks to be a pullet; the last one is a pullet, too, I think.
Can you get a closer picture of the first one? Check the saddle feathers and the hackles -- if it's a cockerel, then they'll be pointier than a pullet's, and the saddle feather will be shinier, as well.
Very pretty birds!

 

[cluckadoodledoo13]

Last 2 are definitely pullets, not sure about the first one. Could be a pullet but not sure, could you get a closer pic?

 

[Rhodebar Lover]

How old?

 

[Southerncoop]

How old?

I got them in first or second week of March they were I think I couple weeks old when I got them

 

[Southerncoop]

Here’s another pic
Also is the americauna next to it a roo?? Got them all the same day So they are all pretty close in age
I plan on selling most of roosters soon just struggling to identify the Maran bc it’s comb is so much smaller than the other roosters but bigger than the other female

 

[Southerncoop]

Here’s a side by side between the one I’m confused about and one of the other roosters very close to same age if not same age exactly

 

[Rhodebar Lover]

The Marans is a cockerel and I think the Ameraucana is as well. Do you have pictures of it's back?