Just wanting reassurance .... we have 5 chicks that are being raised by the mom. They hatched on 5-5-13, so 6 weeks old tomorrow. Today I noticed they were pretty much on their own most of the day. At sunset they were in a panic because mama was on the roost with the other girls and not in the corner they have been sleeping in. They ended up snuggling with each other and sleeping. Is that okay? She has been a GREAT mama before now. Is it just time for her to let them go a little?