I purchase 3 BSL pullet chicks from FFH. One of them is definitely NOT like the others. Any chance I'm wrong and it's actually a hen? I tried to get a picture of it's feather pattern but it likes to attack my feet. Any ideas what breed? The last pic was from 6 weeks old. The feathering is thicker now but still only down the side of the foot and the feet are darker grey...Thank you!!