Chickens may eat their eggs due to stress, boredom, nutritional deficiencies, or instinct; addressing these issues can help reduce egg consumption.
Finding broken eggshells in your coop is frustrating. Chickens eating their own eggs is a common problem that can quickly become a costly habit. This guide explains why it happens and provides proven solutions to protect your egg supply.
Top Reasons Chickens Eat Their Eggs
Understanding the root causes helps prevent egg eating before it starts. Here are the most common triggers:
Nutritional Deficiencies
Chickens lacking protein or calcium often seek these nutrients in their eggs. A calcium deficiency leads to weak shells that break easily, tempting hens to eat the contents.
Accidental Discovery
A stepped-on egg or thin-shelled egg that cracks gives chickens their first taste. Once they associate eggs with food, the behavior continues.
Stress and Boredom
Overcrowded coops or lack of stimulation lead to destructive behaviors. Chickens may peck eggs simply because they’re bored.
Poor Nesting Conditions
Hard surfaces or inadequate bedding increase breakage. Nesting preferences vary by breed – some chickens prefer digging holes rather than using boxes.
How to Stop Egg Eating Immediately
These quick fixes help break the habit:
| Solution | How It Works |
|---|---|
| Fake eggs | Place ceramic or golf balls in nests. Hens learn pecking brings no reward. |
| Mustard eggs | Empty real eggs, fill with spicy mustard. The unpleasant taste deters pecking. |
| Rollaway nests | Special trays make eggs disappear after laying, removing temptation. |
Preventing Egg Eating Long-Term
Optimize Nutrition
Provide:
- Layer feed with 16-18% protein
- Free-choice oyster shell for calcium
- Plenty of fresh water
Improve the Environment
Reduce stress with:
- 4 sq ft per chicken in the coop
- Multiple nest boxes (1 per 3 hens)
- 3-4 inches of soft bedding
Keep Them Busy
Prevent boredom with:
- Hanging treats like cabbage
- Dust bathing areas
- Perches at different heights
When to Consider Culling
As a last resort, remove chronic egg eaters from the flock. According to poultry experts, this prevents the behavior from spreading. Rehoming isn’t ideal since the habit typically continues in new locations.
Egg Collection Tips
Frequent collection is crucial:
- Gather eggs at least twice daily
- Check favorite hiding spots
- Handle eggs gently to prevent cracks
For more chicken care tips, see our guide on preventing pecking problems.