Pure bread Black Copper Marans?

[J-Habs]

I'm new to BCMs and I'm curious if these 2 roosters are purebred. Especially the one with silver on its neck. Any suggestions?

 

[Rose the Legbar]

The silver neck one is not purebred. Unsure about the copper colored one however. I am leaning to both being mixed.
Where did you get them?

 

[J-Habs]

C

The silver neck one is not purebred. Unsure about the copper colored one however. I am leaning to both being mixed.
Where did you get them?

Craigslist strikes again....

 

[J-Habs]

C

Craigslist strikes again....

Any suggestions on what the silver necked one could be mixed with?

 

[Lacy Duckwing]

Any suggestions on what the silver necked one could be mixed with?

It could be mixed with anything. I'm suspecting these could be Olive Eggers gone wrong. Here's a picture of an Olive Egger that I have who's got a similar pattern to one of your cockerels:

 

[J-Habs]

It could be mixed with anything. I'm suspecting these could be Olive Eggers gone wrong. Here's a picture of an Olive Egger that I have who's got a similar pattern to one of your cockerels:

View attachment 3747245

I already have this awesome F4 Olive Egger, so I have no need for these two. I guess I got screwed on this deal.

It could be mixed with anything. I'm suspecting these could be Olive Eggers gone wrong. Here's a picture of an Olive Egger that I have who's got a similar pattern to one of your cockerels:

View attachment 3747245