What do I have here?

[Kbos2955]

I bought this rooster as a cuckoo marans, but now I'm second guessing that. Anyone have any insights?

 

[Country Birds]

He looks like a Bielefelder

 

[nuthatched]

He's likely a male sexlink or a Plymouth Rock mix.

 

[MysteryChicken]

I bought this rooster as a cuckoo marans, but now I'm second guessing that. Anyone have any insights? View attachment 4092953View attachment 4092955

Looks like the crosses I get from Buff Orpington X Barred Rock.