Could my 5 month old hen be a roo??

[NikkisChix]

So this is Hattie and she's almost 5 months old. Her coloring is different from my other birds and I'm really starting to wonder if she's a rooster except I don't see any of the other Roo characteristics. Help please

 

[lightchick]

She's a pullet.

 

[Mrs. K]

I agree, a pullet

 

[Saerasx]

x2!

 

[mortie]

it's a girl!