Got some questions for Ameracuana people. I have 10 chicks that are 3 weeks old. How can I tell which birds are going to roosters? Do they have thicker legs or is their comb wider? When I had my orpingtons I could see a difference. These bird I can't tell. Do young birds taste good? ( Yes roosters!) I have one chick with a small growth on his head. It looks like a tiny boil. Would it be ok to try to use a needle to pop it?