I have a SFH that seems pretty broody. I usually have to convince her to get off of the eggs that I collect everyday. I was thinking she would be a good candidate to sit on some fertile eggs. I have 8 hens total and I am wondering how the others would respond to the new chicks, also, is it warm enough for the babies? It still gets down to about 35-40 degrees here at night, and would I have to take them into the coop every night or does mom just stay with them outside? And what about predators?? Thanks in advance for your advice!