I have 11 hens and bought 6 chick's this spring to add. 3 look like hens and 3 look like roos. I also have 6 4 week old chick's that my silkie is raising but I'm only keeping hens from those 6. Now the 3 roos are 8 weeks old. 1 is a Polish, 1 is a bantam coaching drizzle and 1 is an all white eek. They are all beautiful!!! I'd hate to get rid of any of them realistically how many of the 3 do you think I need to try and rehome?