Boy or girl - I think I know but . . .

[kera!]

I would say pullet..

 

[fargosmom]

Yahooooo!!! You're all absolutely correct! I was puzzled because her tail feathers were growing in very curly and much thinner than any of my other hens, so I actually had her feather-sexed. Got the results today - and it's official she's a girl! Now I can go all out and spoil her rotten. Thanks everyone for chiming in!