Can I put fertilized eggs under my hens and let them hatch them? I have 11 hens 3 RIR, 2black austalorps, 3light brahma, and 3barred rocks. No rooster. I want to get my mother some Easter Egg chickens for mothersday. I want chicks to raise up a few months before giving to mom. I don't have an incubator and all the hatcheries have min orders. I just want to get her 10 hens and a roo. Help please!