Hello I am new to owning chickens. These are my first chickens and I am raising them as pets and to have eggs for eating. I am hoping that they are all pullets but I do have my doubts about my BR. Currently I call "her" Sarah. They are almost 8 weeks old this week. I haven't heard any crowing yet. Though Sarah does have a darker pinkish comb and is already developing a waddle. Sarah also has bitten me a few times though they are all pretty friendly. My RIR is very friendly with me and my americana runs but is friendly. I am pretty sure my RIR and Americana are pullets though since I am a chicken newbie I could be wrong but I really have serious doubts that Sarah is a pullet. Thanks in advance for your thoughts.