We have 4 hybrid hens and one went broody at around 24 weeks old. Despite attempts at stopping her over a few weeks, she was very persistent and would not budge so we decided to take advantage of the situation and get some fertile eggs. At the moment she is still in the run with the 3 other hens. I'm wondering how likely the other hens are to be aggressive to the chicks and is it completely essential that we separate her from the other hens before the eggs hatch (if they hatch!). Everything I read presumes that the broody is kept on her own but does anyone have experience of this situation? The problem with this is that they are kept on an allotment so we do not have a huge amount of spare room. Or any other suggestions gratefully received. Thank you.