I got so many great tips from @RichZ and @Birdie that I want to share one that I've learned. Right off the bat, I'll admit that it's not for the squeamish, but I use circular lights to lure bugs into my aviary. They run on a battery, and they get bright but not hot. I don't turn them on every evening, but the birds love it when I do. I figure it helps them get some exercise, and it gives them some extra protein in their diet. That's my trick to getting free quail snacks.