I know this is a long shot as she’s only 3 weeks old, but this one particular chick is developing far more quickly than her sisters (also OE’s). They are all from Cackle Hatchery, and one of their crosses is a cream legbar rooster over a welsummer hen. Do you think this is a little cockerel?!? Or could she just be a different cross from her sisters (they look alike aside from the comb & legs). Thanks in advance!