Aneesa's Muse :
I have a very small backyard flock ..3 Black Stars that I raised from chicks ..and Ben, my little Faverolle bantam roo. In the last day or so, I have discovered fewer eggs ..you easily notice this when there's only 3 to be expected anyway
...and I found "chewed up" shells, as well.
I am really sick about this ..I feed them all very well ..take really good care of them ..the whole bit. And this is what I'm rewarded with. I've been ill about it all day, actually. DH just walked in here and said.. "It's raining out now, you may want to go close up the coop... " ...but the way I feel, I really could care less. (I'll put a diaper on Ben and bring him back inside ..and get new hens ..or raise up new chicks for him again)
Harsh? Maybe...
Can I reverse this behavior ...or is it time to stock my freezer with fresh, handraised hens? (I ask, cuz my Daddy and I killed all suspected egg eaters ..he said there was no cure for such behavior ..so it's just what we did, back on our farm.)
~Heartbroken
Darkened nest boxes really help. Once the visual cue is gone, they don't eat the eggs. Hens like to lay eggs in the dark, but very few will eat in the dark.
It isn't true they can't be stopped from this habit, people do it all the time.
It's just instinct, it has nothing to do with being loyal, devoted, chickens or anything like that. Chickens don't really have any concept of "this person takes care of me, I should do this for her..." blah blah blah....
They don't think like people, reason like people, or have the same motivations as people. They aren't doing this to be mean to you. They're just behaving like chickens. All chickens, as was previously stated by another member, will eat eggs if they see one broken, including your beloved Ben. You can raise new ones if you want, but the same thing will happen again unless you correct the conditions that trigger the egg-eating.
"Chewed-up" shell sounds like maybe that one got stepped on and leaked out, I've never seen them leave uneaten shell behind, if they decide to eat an egg. Though it's possible they missed a piece.
ETA: Good luck to you, I hope you can resolve the problem!