Nugget and Fricassee look like Production Reds. Fricassee looks like a pullet, but I would keep an eye on Nugget whose comb looks fairly large and quite a bright pink (although the picture is a bit blurry) for only 5 1/2 weeks. If that comb starts reddening up over the next few weeks, you have a cockerel. With due respect to PrudentPrepper, Blackened is not a Wyandotte with that single comb and those blackish pink legs. Blackened looks like it might be a Black Sex Link, and if so, its color marks it out as a pullet. However that comb looks quite large and pink for 5 1/2 weeks so I would keep a careful eye on it. If it reddens up over the next few weeks, Blackened is a cockerel and not a Black Sex Link. Are Pot Pies legs pinkish or yellow. They look pinkish to me but that could just be a trick of the lighting. If the legs are pinkish, then Pot Pie is a Cuckoo Marans. If the legs are yellow, then Pot Pie is a Barred Rock. Either way, given the large white bands in the barring and the large pink comb at 5 1/2 weeks, I think Pot Pie is a cockerel.