You went out to collect eggs and got served scrambled drama instead. There's yolk in the nest box, half a shell in the bedding, and one of your hens is standing there with egg on her beak looking like she's been framed.

🥚 Someone's been snacking on the merchandise.

Egg eating is frustrating, but don't immediately assume you've got a hardened criminal on your hands. Sometimes an egg simply gets cracked or broken, a curious hen investigates, and everybody discovers that the thing they've been sitting on all this time is apparently delicious.

The problem is that once chickens figure that out, some of them will happily do it again.

So instead of spending your afternoon interrogating hens, start by figuring out why eggs are getting broken or becoming easy targets in the first place.

Why Do Chickens Start Eating Their Eggs?

Egg eating can start surprisingly innocently. A thin-shelled egg cracks in the nest. A hen accidentally steps on one. An egg lands on a hard surface and breaks. Another chicken pecks at the shiny wet spot because chickens investigate practically everything with their beaks.

And there you have it. The world's least complicated criminal origin story.

Shell quality is one of the first things I'd look at. Laying hens need a nutritionally complete diet and adequate calcium to produce good shells. We provide oyster shell free-choice so hens can consume additional calcium as needed. If you're regularly finding thin, soft, misshapen, or easily broken shells, don't just blame the hen eating the evidence. Figure out why those eggs are breaking.

Nest boxes matter too. Eggs are more likely to get damaged when boxes are overcrowded, poorly bedded, dirty, or otherwise not working well for the flock. Keep enough clean, comfortably bedded nesting space available and collect eggs regularly so they aren't sitting there all day waiting for somebody to get curious.

Overcrowding, flock stress, and lack of appropriate things to do can also contribute to unwanted pecking behaviors. Chickens are going to scratch, peck, forage, investigate, and generally stick their beaks where they don't belong. Giving them adequate space and appropriate opportunities to do chicken things is better than expecting them to spend their entire day politely avoiding the nest boxes.

But sometimes you've corrected everything obvious and one particular hen has simply learned that eggs taste good.

Chickens are inconveniently good at learning things you wish they'd forget.

How to Stop Egg Eating

Start by collecting eggs more frequently. Every egg you remove is one less opportunity for somebody to break it or eat it. If you're only collecting once at the end of the day and dealing with an active egg eater, add another collection or two if your schedule allows.

Then take a good look at the nest boxes themselves. Make sure there's adequate nesting space, enough bedding to cushion the eggs, and a setup where hens can lay without being constantly disturbed. You don't need one nest box per hen. Hens will probably ignore half of them and pile into the same favorite box anyway. Around one nest for every four or five hens is a commonly used starting point, but watch how your particular flock actually uses the space.

If eggs are regularly breaking, look beyond the nest box too. Check shell quality and the flock's overall diet. Complete poultry feed should make up the bulk of what they're eating, with treats kept to a relatively small part of the diet. Laying hens should have access to an appropriate calcium source such as free-choice oyster shell. Thin shells aren't always caused by nutrition, though, so persistent shell problems deserve a closer look rather than automatically dumping more calcium into everybody.

Enrichment can help keep chickens occupied with things you'd actually like them pecking. Hanging vegetables, treat skewers, treat balls, scratch tossed into appropriate litter for foraging, or simply giving them more opportunities to explore can all give those busy little brains something to do. That doesn't mean boredom is the cause of every case of egg eating, but good enrichment is worthwhile regardless.

Ceramic or wooden nest eggs can also be useful. They're commonly used to show pullets where to lay, but they have another advantage when you're dealing with an egg pecker: pecking repeatedly at an egg that never cracks isn't nearly as rewarding as finding breakfast inside. They're not magic, but they're inexpensive and easy to try.

And if the problem is persistent, a roll-away nest box can be a damn good solution. The egg rolls out of the hen's reach after it's laid, which removes the opportunity to peck or eat it. Sometimes management beats trying to convince a chicken to make better life choices.

How Do You Find the Egg Eater?

Before you start accusing Gladys because she happened to be standing near the scene of the crime, make sure you actually know who's doing it.

Yolk or dried egg on the beak and face can give you a clue, but remember that other chickens may join in once an egg has already been broken. The bird you catch eating it isn't necessarily the one who started the problem.

If it's happening regularly, spend some time watching the nest boxes. A camera can be incredibly useful if you have one available. You're looking for a hen deliberately entering or hanging around occupied nest boxes, pecking newly laid eggs, or returning specifically to investigate eggs.

That distinction matters because finding broken eggs isn't automatically proof of habitual egg eating. You may have a shell-quality problem, a nest-box problem, or a hen accidentally breaking eggs while laying.

Solve the right problem.

Common Questions About Egg Eating

One of the first questions people ask is whether one hen can teach the others to eat eggs. Other chickens absolutely can discover and join in when an egg is broken, which is another reason to deal with the problem quickly. The fewer opportunities the flock has to practice the behavior and get rewarded with a tasty egg, the better.

And no, feeding your chickens scrambled eggs doesn't automatically turn them into egg eaters. Plenty of us feed cooked eggs back to our flocks without creating a nest-box crime spree. I prefer feeding them cooked rather than tossing recognizable raw eggs and shells into the run, but egg eating in the nest box is more complicated than “you fed them eggs once, so now they know.”

As for whether you need to remove an egg-eating hen, not necessarily. I wouldn't jump straight to removing a bird before checking the nest boxes, shell quality, diet, egg collection routine, and flock environment. Management changes can solve a lot of cases.

But I'm also not going to tell you that every determined egg eater can be talked out of her new hobby. If you've corrected the underlying problems, tried removing access to freshly laid eggs, and one hen continues deliberately seeking them out, you may eventually need to decide whether that bird works in your flock.

Stop the Opportunity, Not Just the Chicken

The biggest mistake with egg eating is focusing entirely on catching the guilty hen while ignoring why she had access to broken eggs in the first place.

Collect eggs frequently. Keep the nests clean and well bedded. Feed a balanced diet and provide laying hens with free-choice calcium. Pay attention to shell quality. Give the flock enough space and things to do. If necessary, use ceramic eggs or a roll-away nest to make the behavior unrewarding or remove access altogether.

Then watch what happens.

Because sometimes you've got an egg eater.

And sometimes you've got a perfectly innocent hen standing next to an egg that broke for an entirely different reason.

Although the yolk on her face isn't helping her case.

 

🐔

Eggshell on your beak.
Still claiming your innocence.
Nice try, Gertrude.