6 week old chicks - what breed? Also, is one pullet maybe a cockerel?

[mrsfarmchick1]

Supposed to have a few rare breeds in this bunch of pullets from Hoover Hatchery - what say you?

Also, is the black one a cockerel or pullet? (photos 3804, 3851, 3857)
Also, there is a mutant pullet here - her lower beak is pulled to the left side and her toes are twisted and maybe too many? She eats the feed just fine.
(photos 3782, 3783)

 

[Oncoming Storm]

I am not an expert so don’t take this as fact but I see a black austrolorp (for the life of me I can never spell it right) a barred rock with the stripes. The orangy one looks like a Orpington. The black with brown neck feathers might be a sexlink? The one with feet feathers might be a Cochin or Brahma. I’m not sure about the brown multicolored ones. Your girl with scissor beak looks happy and healthy. The toes might be caused by a vitamin deficiency or deformity. As long as she can eat and drink she’ll be fine. All of these breeds are educated guesses based on my experience. I may or may not be right.

 

[Dottie the Chicken]

I think your black one may be a Midnight Majesty Marans.

 

[Aunt Angus]

I have no idea, but they are beautiful!!! Serious yard candy in that bunch. Great. Now I want to get more chicks...