I have 4 - five month old silkies. I have two roosters and one hen for sure. I am unsure as to whether the other one is a hen or rooster because it doesn't crow yet and the others do. I'm worried as to what will happen if I have 3 roosters to one hen, or even 2 roosters to 2 hens. I plan on getting more newborn silkies in the spring, however, will my 1 hen be ok over the winter if all the others are roosters? I don't see her being picked on yet, but she seems lonely. Thanks for any feedback.