What kind of Marans do I have?

[BucksBoo]

I bought 3 marans and don’t know what kind they are. Or if I can breed them. I believe I have one cockerel and 2 Pullets. Pullets are in pic. Cockerel is just to the right corner of image. Sorry not better pic.

 

[Frazzemrat1]

Looks like hatchery quality cuckoo marans.

 

[Chick-N-Fun]

Cuckoo

 

[Brahmachicken240]

Looks like hatchery quality cuckoo marans.

X2