I have a group of 12 silkie/frizzle mix about 8 wks old. They are an interesting little mix of feather types, skin color, number of toes, and comb types. But I have at least 5 roos so unfortunately some have to go. (I had to separate them into 4 groups weeks ago because they were hurting each other, but I don't have the space to keep them separate as they get bigger.) Deciding which ones to re-home has been a chore because they are all so varied in their physical characteristics. I think in the spring I might like to breed some and each has interesting traits. For example, I have roos with frizzled, silkie, and smooth feathers. I also have to think about what girls I have since I have to be careful with the frizzles. So how do I decide which ones to re-home? I assume the most aggressive has to go even though he is the friendliest to humans (for now). What else should be my deciding factors? I'm new at chickens so I appreciate any and all input. Thanks!!