I also want to add, this behavior occurs even while free ranging, so it’s not an overcrowding issue. As far as I can tell, the hen is very healthy, although at 5 years old she is no longer laying.
Seeking advice. I have 13 hens and 1 rooster. The rooster is around 1.5 years old and I’ve had him since he was a chick. Everything has been going fine until a couple weeks ago, he started attacking one hen. She is my oldest hen. He is not trying to breed with her, he is very clearly trying to...