I bought 2 batches of chicks (all hatched 3/1-3/5): 1) local feed store pullets - 2 dominique, 2 gold sex link and 2 Easter Eggers (look totally different one yellow and one light brown); 2) Tractor Supply pullets claim to be 2 brown Sussex and 2 black Sussex. Now I am told it's 96% accurate on being pullets but I already think one of my Doms is developing rather quickly and he/she was almost grey before starting to feather while other is more black. I have also been told there are no such thing as black sussex so what are the black chicks I bought? I would love help if anyone can determine the sex and type of chicks I have. I can probably keep a Roo but sure hope there is only one in the bunch. Pictures: 2 doms side by side, group: L to R GSL, 2 EE, Blk Sussex, 2 Dom (back to back, other GSL (hiding and the smallest), other Blk Sussex and one of the brown sussex out front (other not pictured)? Correct - thoughts?