Weeg
Enabler
@Blooie 's post above helped me understand it better.I am in the same exact boat! My chicks did the same thing with the cave and I thought they were too cold.. I fortunately, also had a heating plate on hand and decided to put that in the brooder as well, and the chicks seem to prefer the plate over the cave. We have our brooder in a uninsulated, but closed-in deck. It is going to be 37 F by 5am… I am worried that they will get cold, but gonna leave both options on all night. I have heard of people using the cave in below freezing and negative temperatures, so I am not sure why my chicks were doing the same thing.

They usually don’t come out for awhile, sometimes not for a whole day. It’s calming, dark, relaxing, warm, and very Mom-like. They like it. So before doing a lot of adjusting of the heat, just lift the cave up a bit and peek in on them to be sure they are okay. Another way to check seems kinda mean, but then that’s never stopped me. Put your hand in and sort of scoop them all out. When they scream at you and then scurry back under, listen for the loud cheeping to be replaced with quiet little trills and purrs. When you hear it, smile. They consider it home!