This is how you teach chickens to like raw eggs:
Send a ten year old out to collect eggs - have her stumble and fall with said eggs
Have chickens pounce on yummy broken eggs.
In my experience, they don't need to be taught to eat them. I give mine any cracked eggs. I just make sure when they hit the ground they are smashed so not to look like a nice round egg. I feed them to my cats about once a week too. It is a great source of protein for them too.
I'm starting to suspect my super broody BA is on the verge also.... And my broody buster coop is buried under feet of snow
She hatched my chicks last year and was an absolutely awesome mom but I don't have room for any more! I barely have room for the ones I have!
And on a scary note, my neighbors had a marten and a mink at their bird feeder within minutes of each other this weekend. I'm hoping the scent of my two dogs will keep them away from my property! I left the coop open today since it's so warm, I hope I don't end up regretting that decision. I'm quite surprised they didn't kill the neighbor's chickens, their bird feeders are directly above their coop and run.