Got my first egg 7 days ago (and 1 egg a day since from my Power Leghorn). Problem is the coop expansion isn't done and there's really not room for proper nesting boxes in the finished coop. I put an empty kitty litter box in the coop but no one seems to think that's inviting. Then I tried an egg crate. My leghorn continues to lay under the feeder and everyone else who is gearing up to lay is checking out any other spot besides my two bad nesting box examples. Yes, I have fake eggs in them. So today I decided to use every ounce of creativity I have (very little) and fashion a better, safer box. Apparently it's interspecially inviting. Now I'm going to have to build one for the cat.