Ok so I'm guessing my hens are about five months old I have four and one rooster "Henry". I have built hen houses and they have been there about 2 months but the hens will not go in there at all. Refer to my pics and u will see what I got. I got to thinking maybe it was just to dark in there so I put solar lights in there today so they can see 24/7 in there.... Is there a trick or something I need to do to persuade them to roost in there own roost?