can you convert your boxes to rollout by tilting either the front or back up 2-3 inches? Then cut the place you want the egg come out of the nesting box and use putt putt style flooring to guide the laid egg to the hole. Once out of the hole the egg could be better protected by being caught in a box of some kind that the chickens can't get into.
They are the favourite boxes it seems.. If I am out there to feed them early enough, it doesn't seem to be an issue... I'm off this week, so I've been sleeping in until 8am.. Shocking... Poor, poor chickens.thats so strange it is the bottom boxes...are they the favorite boxes? maybe a game cam to see what the heck is going on!
![Stick Out Tongue :p :p](/styles/byc-smilies/tongue.png)
I know they have their needs met with animal protein, calcium and grit.. So I think it may have to do with boredom from winter.