They are in a enclosure like this one, but I switched some things around to make it suitable for the chicks (got a different top, added pine shavings, and got a recommended light) I can share a picture of the whole enclosure once I get home.
View attachment 4054043 I live in Oklahoma and the weather went from 60 F to 20 F in half a day, the temperature should have stayed the same in their setup, but I know my reptiles can tell when temperature changes (even when it doesn't affect they're enclosure) I didn't know if the change outside could have stressed them or something.