I have a broody Australorp. I don't have a roo but I am going to incubate a batch of shipped eggs. Last year when this gal went broody I gave her some eggs and while she sat the whole time other girls were eating her eggs (I think,they disappeared one or two a day). I've seen some people incubate until lockdown and then put the eggs under the hen. Is this a good plan? Have you had any success with this?