The last two days I have discovered the eggs smashed onto a step-like thing I have under the higher roost. So, these eggs are definitely being dropped from above (from the roost). They are just smashed on the side that hits the wood. I think she is laying them while in the air.

Has anyone ever heard of such a thing? What can I do to stop it?

I always find these eggs first thing . . . so if it is not a middle-of-the-night type thing, it is first thing in the AM.

Any advice will be greatly appreciated.

Can she get to the nest boxes at all times? If not, get out there earlier and make sure she can. Make sure she has enough light to see early in the morning so she'll come down off the roosts and go to the nest boxes. Are the nest boxes open or enclosed? I've always found that chickens prefer the dark, 'hidey-hole' type nests with a nice deep layer of straw or other nesting material--they like to feel like they are hiding their nests from predators. Nesting material needs to be adequate, too--too little may discourage use of the nests. It could be that bullies are keeping her out of the nest boxes and up on a perch. Providing more nests to make it impossible for the bullies to guard them all at once can help.

If she is young and in her first season of laying, it could just be inexperience.

Velvet ~:>