Could my hen actually be a rooster?

[SophiaLinn]

So my chickens are 10 weeks old now and i’m thinking one of them might be a rooster. She’s noticeably bigger than the others and her comb is coming in a lot more. She/he doesn’t crow yet but I noticed tonight she’s making more “bawking” sounds than the others. We can’t keep roosters where I live and we’re not looking to hatch any chicks right now. I’m obviously going to wait until i’m 100% sure before we rehome him/her. But i’m hoping you guys might have some opinions or advice. I’ve attached pictures. Thanks!

 

[sourland]

Have a 'Plan B' in mind. I believe that is a cockerel.

 

[ariri30]

Little roo

 

[FuzzyCritters]

Looks like a cockerel.

 

[Buffbrahmasforever]

Cockerel