My hens who I keep mostly in the coop/run while at work or not home are now refusing to leave all together. I open the door and they just stay in the coop on the roost bar and hang out all day. My rooster takes off and is glad to be free ranging. But the hens just stay put. My rooster also has been attacking the hens pulling tail feathers and chasing them . Not sure if they just stay in the roost to keep away from the roo. I'm planning on getting rid of the rooster who isn't a bad bird just too full of angst to stay here. So my question is are my hens getting ready to start laying for me or are they scared of my roo?