I would agree it's not very likely that she would accept them. But like @slordaz said, chickens can surprise you. This past spring when I moved my first batch of 5 week old chicks out to the coop, my cuckoo marans hen totally adopted them. She acted as if she had hatched them herself. She protected them and did everything a good mama hen does.
She's never ever been broody, so it was really kinda cool to see her be a mama
So, who knows... maybe.
That is so cool! Thanks for sharing that!
