I currently have 15 chickens. 7 are a year old, 4 are 8 months old, and 4 are around 5 weeks old. 1 of my 8 month olds has starting biting me when I go in the run. Shes a red sexlink, unsure if that makes a difference. Shes also tried multiple times to get to the babies and kill them (ramming herself into the brooder in the coop, trying to peck through the cage bars when I put them in the run,she even got one and grabbed her, not just a peck.) I'm thinking the biting me thing is a batte of who's higher thing. She wont squat for me but I know shes laying. Any ideas on what to do? I have young kids and eventually will have to let the 5 week olds into the run with them but want to try everything possible before having to rehome her.