PBR or Dominque???

[TCchickengirl]

it is definitely a cookoo maran i have a cookoo maran and your bird has all of the features of one if it were a dominque it would have yellow skin a cooko has white you have a cookoo maran

 

[TCchickengirl]

here are pictures of my cookoo marans they are probably bigger then your hen but they are cookoo marans and your chicken has the same feather and skin color features as mine

 

[TCchickengirl]

this is a picture of my Dominique she how different it is from your chicken

my dom has yellow feet

 

[Veer67]

I would agree on the Cuckoo Maran part. Barred Rocks have more white in their feathering, a Cuckoo Maran has more of an irregular barring and there is more gray than white in their feathers.