I have 2 1 month old ameraucana's. They have been able to spend time outside this week since the weather has been so nice, but they are in a separate area of the run & have no interaction w/ the big girls. They can see each other, just not interact. I bring the babies back into the house at night. The babies would much rather be outside than in a rubbermaid bin. At what age can they go live safely with the big girls? I did hold the babies to show the big girls the chicks & one of my EE's came right over & pecked one on the head.(eeeks!!) Also, the weather is going to return to more seasonable temps this weekend/next week. Back into the 50's-60's, would it be ok for the babies to go out in those temps for the day?