I have had chickens for a little over 5 years now. We just recently got a coop that I can walk into. The chickens are all successfully moved into the new coop now and roosting there at night at their own free will. ( the roosts are high off the ground but come up to about my shoulder) But when ever I go in there before I let them out they seem to freak out or be scared and all 17 of them go to the corner farthest away from me and huddle up. How do I get them to not be so “chicken” and calm them down, will they get used to me going in and out and eventually not freak out? Any tips are welcome.