I think this girl is female

[Show chick]

This is velvet I am starting to think that she is a male her comb and waddles is making me think that she 15 weeks

 

[beaks_and_bills]

That is most certainly a pullet hen! She seems to be a Rhode Island Red, and that breed tends to grow slightly longer combs & waddles than other breeds. Another way to tell that she's a hen are her feathers and tail. Her hackle and neck feathers are rounded and smooth, unlike a rooster's, which would be sharply pointed and would drape downwards. Her tail sickle also does not arch like a rooster's, and it is shorter. Here's a diagram on how to tell the differences between hens and roosters if you'll find it helpful!

 

[TooCheep]

Yup. She's old enough to be showing the pointed saddle feathers and sickle tail feathers. You have a nice little pullet.

 

[Show chick]

Thank you I was just wondering because her comb was getting big

 

[TooCheep]

Yeah. Some develop earlier than others. Some females also get larger wattles/combs than others. But when they get old enough, the feathers also provide a good indication.

 

[FrostRanger]

Definitely a pullet. 15 weeks is around the time I'd expect to see a female start to really pink up, particularly something like a Rhode island red