I have one proven broody Minorca who sat for 5 weeks (2 without eggs, 3 with) and hatched a clutch back in early April. We took her chick away after 5 weeks. She became broody again about a week ago with another Minorca. By then I had hatched 8 chicks in an incubator and they will be 3 weeks old this Friday. I have another 12 eggs due to hatch Saturday. The 3 wk old chicks are in a very large brooder. I'm wondering could I move one (or both) of the broodies into the brooder and sneak the new chicks under her and if she will tolerate the other set of 3 wk old chicks running about. I don't imagine she will mother them too, but I just don't want her attacking them. Could this work?