It's a first for Léa, she's only a year old! She was part of my first hatch by Chipie last year

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Yes, I'm hoping to change the dynamics. My two ex-batts Nougat and Blanche are the most intolerant, and although Blanche is hanging on, she should be gone soon. Gaston isn't especially aggressive, but he wants hens. Théo is extremely aggressive, but he only cares for "his" hens, he's not interested at all in getting new girlfriends.
For now Léa is doing pretty good defending her chicks and apart from Blanche none of the hens have attacked them.
And the black chickens are cross, BCM with Harco (dual production hybrids) and probably something else since they have dark skin.