My chicks are 2 weeks today and still sleep under Mama in the chicken hutch at night. During the day I open the hutch that's in a 10x10 chain link run that's attached to the big coop. The rest of my flock (9 hens and 1 roo) hang out in my fenced pasture area....ANYWAY...is it too soon to open all gates and doors and them them mingle together? They've had 2 weeks of looking at each other through the fence. Mom is a good mom but she's low on the pecking order.