Help with sexing please

[Kirlou85]

Thank you so not a faverolle buff maran hen

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The 3 of them are massive so not a bantum either. They are currently bigger than my 11 week old Brahmas

 

[OrpingtonManiac]

The dark one

Yes

 

[The Moonshiner]

a faverolle buff maran hen

I don't even know what those are.
Was that off of Facebook?

 

[Kirlou85]

I don't even know what those are.
Was that off of Facebook?

Me either I have never heard of it before. My friend brought me back unsexed mixed chicks the guy had buff eggs maran eggs and faverolle eggs however others have got it confused thinking that means all 3 breeds are in the chicks