OK!! that my thought just this evening. I have meal worms for my older girls and I didn't know if they were too young for them, but see that they are not. - I had just looked that up ... so tomorrow night, I'm going to try that. I just came back inside from once again manually gathering them and putting them inside. Sigh. Many thanks! I also was wondering if seeing he heat lamp inside the coop was messing with their internal signal to seek a higher spot when it began getting dark. Any thoughts about that?