Breed ?

[ChickenScratched]

I purchased 6 chicks (2 of each breed) from Tractor Supply, but there was no signs up naming the breed. Nobody there knew anything about the chickens. I have attached some pictures, any help would be greatly appreciated.
the 2 in the kiddie pool are my Roos, the black one is the underling
just a Carmel colored one is Cupcake and currently has a broken toe and is my house chicken
the 2 grey ones also have bronze colored chest

if these pictures are not usable, it is raining here, so will try again

 

[oldhenlikesdogs]

Australorp, buff Cochin, and probably production blues.

Are you sure the toe on the buff is broke? Sometimes toes will curl.

 

[Northwest_Wannabe]

Blue Australorp girls, a pair (m/f) of Buff Cochins and probably a black Australorp? Not 100% sure on the black rooster though sorry

 

[FuzzyCritters]

Black australorp, buff cochin, and sapphire gem.

 

[ChickenScratched]

Australorp, buff Cochin, and probably production blues.

Are you sure the toe on the buff is broke? Sometimes toes will curl.

Three visits to the vet and finally a x-ray. Thank you for the information!