Actually we have a really huge cage that we put them in, we were using 3 smaller cages but we knew that wasnt going to work so we got one huge cage, its pretty big, the chicks have room to jump around and flap their wings and all that, infact its so big its taking up alot of space in my living room, also i do have them on newspaper, they seem cozy with it and all, i think we will switch to shavings though. I just got done cleaning their cage out again, and their all looking really cozy now and settling down and taking a nap. Also we live in missouri so the average temp during the day is around 65* But we been in a cold snap this past week, so its not to warm out right now, so they havent been outside at all.