Hi, this is my first post ever on here!! I've been reading up a lot about cinnamon queens, or as much as I can, since I bought them. I didn't know anything about them when I got 2 of them with my 3 RIRs... and the more I find out, I'm hearing that they are sex-linked, and the lighter colored, or white ones should be roosters.... I was told they were both pullets when I got them, but one of them is very, very white! Any opinions are appreciated!
This is the chick in question, in contrast next to my other, much darker cinnamon queen.
I really hope she's a hen! She's my favorite and I don't want to get rid of her, but I can't keep a roo, they're too loud, i live in the chicago suburbs... Oh, and my chickens are only 4 weeks old, any chance she'll get darker still?? or advice on how to check the sex?!

This is the chick in question, in contrast next to my other, much darker cinnamon queen.
I really hope she's a hen! She's my favorite and I don't want to get rid of her, but I can't keep a roo, they're too loud, i live in the chicago suburbs... Oh, and my chickens are only 4 weeks old, any chance she'll get darker still?? or advice on how to check the sex?!