I have a Buff Brahma pullet that turned 21 weeks yesterday. I haven't heard any unusual noises from her, she's pretty quiet, but her rooster friend did make very strange trilling noises yesterday. She also runs away from him whenever he tries to mount her. If I pet her a couple times she will crouch, but when I take my hand away she stands back up, so I'm not really sure if thats the "submissive squat" or what. Do all hens sing the egg song? Because she doesn't want the rooster's attentions does that mean she's not ready for egg laying? Her little pea comb is a deeper red, and it seems to have gotten bigger over the past few days. I put a little milk crate into their A-Frame and filled it with pine shavings, but she's been steering clear of it. Do I have a while before I can expect my first "first egg"?
I'll post pics of her comb in a minute or two