They were hatched Monday a week ago - so 12 days old now.It is probably a smidge warmer in their 'tent' than the house in general, and a smidge warmer than that above/around the heater plate (so maybe close to 80?). Plus, there are no drafts at all in your BR, I am sure!
That said, they are active and happy...if they need it, they will go under. Were they just hatched when you got them...or are they more like 1.5 - 2 wks old? i.e. so are they closing in on the 85 degree temp time? They have enough wing feathers to be about 2 weeks old. I wouldn't worry unless they start peeping loudly like they are uncomfortable (like they did when you brought them home) They WILL tell you if something isn't okay!![]()
I am sure there are no drafts and you are probably right it is a bit warmer inside the cave. On top of the cave it is maybe 75 - definitely not 85.
Anyway, I am not complaining and nor are they so all is good.
They move to the much cooler garage this weekend.