Four chicks- what gender?

[TinyRaptorDodos]

I’m pretty sure the first two are females but I’m not sure about the last two, thoughts?
I think the black one, Crow, might be a roo but I’m not positve, there’s a chance Ghost could be too, I don’t understand why he was such small wings… but maybe that’s breed not gender.
Ghost, the yellow one, is the only one I don’t know the breed of, the multicolored one is my Russian Orloff Sbiten, the brown with a black head spot and barred wings is a cross between my BSL and Cukoo maran rooster then the black one was a silver laced Wyandotte hen and a lavender Orpington rooster.
If you have any thoughts on what ghost could be he came from a very pale grey-greenish egg

 

[CatLoverLu]

The black looks like a roo, not sure about the others

 

[ThinMintTheChicken]

I’m pretty sure the first two are females but I’m not sure about the last two, thoughts?
I think the black one, Crow, might be a roo but I’m not positve, there’s a chance Ghost could be too, I don’t understand why he was such small wings… but maybe that’s breed not gender.
Ghost, the yellow one, is the only one I don’t know the breed of, the multicolored one is my Russian Orloff Sbiten, the brown with a black head spot and barred wings is a cross between my BSL and Cukoo maran rooster then the black one was a silver laced Wyandotte hen and a lavender Orpington rooster.
If you have any thoughts on what ghost could be he came from a very pale grey-greenish egg

To early to tell, post new pictures in a couple weeks