I don't know the temperature. We do keep our house fairly warm, and when I put my hand in there, it is noticeably warmer. But, I can put a thermometer in there to find out.

I got the fruit flies yesterday evening, and put some in the bowl. My frog moved around more than I have ever seen him move after that, but I'm not sure if he ate any of them or not. I can tell that he's been in the little tray I had in there with the cricket pellets. But, again, I'm not sure if he ate any of those. I am going to clean it tonight and put fresher pellets on there, and this time I am going to count them.

I did have a few fruit fly "escapees," that are running around the house somewhere ........