Edited by Jennifer Bryant · Poultry breeder, Animal Science graduate, and Poultry Nerds Podcast co-host.
Small eggs usually mean one of two things: your hen just started laying, or she's a breed that lays small eggs. Most of the time, nothing is wrong at all.
Finding a tiny egg in the nest box can be a surprise, especially when you were dreaming of a big breakfast. Here are the most common reasons, from totally normal to worth a closer look.
1. She's a New Layer
Young hens often start with small "pullet eggs." Their bodies are still getting the hang of things. Over the next few weeks to months, the eggs usually get bigger.
Fun fact: plenty of keepers say pullet eggs are some of the tastiest eggs around.
2. It's Her Breed
Some chickens simply lay smaller eggs. Bantams, the mini versions of many breeds, usually lay smaller eggs than standard-size chickens. That's normal for them.
3. A Tiny "Fart Egg"
Every now and then, a hen lays a tiny egg with no yolk at all. Keepers call these wind eggs, fairy eggs, or (yes, really) fart eggs. They're usually a one-time hiccup and nothing to worry about.
4. Hot Weather
Hens eat less when it's hot. Less food can mean smaller eggs. Shade, cool water, and good airflow help.
5. Not Enough Real Feed
Hens need enough protein to make full-size eggs. If they fill up on treats, scratch, or scraps instead of layer feed, egg size can drop. Keep treats small and layer feed as the main meal.
6. Stress
A move, new flock mates, a predator scare, or a big change in routine can throw laying off for a while. Things usually settle back down once life calms down.
What About Older Hens?
Here's a twist. As hens get older, they usually lay fewer eggs, but those eggs are often bigger, not smaller.
When to Look Closer
If a hen who used to lay normal eggs suddenly lays small eggs for weeks, check her feed, water, and overall condition. A hen who seems sick, stays puffed up, or isn't eating should be checked by a vet who sees poultry.
Want bigger eggs in your basket? Choose a breed known for large eggs. Find breeders at Hatching Egg Directory.
