I have a couple of different varieties of cochins. If you look at my byc page you will see. I have a rooster for each hen of that color. Such as I have 2 hens and 1 roo of the black, and partridge. I have what I 2 splash hens, and 2 roos that I am not sure what they are. And I have a single red hen. I am thinking I probably need to build seperate pens for each. What does everyone think?