We had raised three chickens since they were just a few weeks old. One turned out to be a rooster so sadly we had to find him a new home. It's only been five days without him but I am noticing the two girls are acting differently. They appear to be very afraid. They now spend the majority of the day inside their coop and rarely go into the run area. Any advice on what I can do to make them comfortable with out their guy here?? (They are just 17 weeks old right now) Thank you in advance!!!