I just got this little chick from a neighbor, who got it from a little girl, who knocked on his door (he has a ranch) and tearfully begged him to take the chick as her parents wouldn't let her keep it. I think it's a girl, I am guessing maybe 4-5 weeks old. She has feathered feet and bright yellow legs. I tried to capture the underside of her wings, which are black, even though her outer body feathers are white. She has a nice collar and a turned-down tail. Can anyone help with breed, sex and age?