What should I check if my chickens stop laying and seem irritated? | arlo.® Atlas
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Overview
If your chickens have stopped laying and seem irritated, one of the first things to check is whether parasites such as northern fowl mite could be involved. These mites can leave birds restless, itchy and less settled, and a drop in egg laying can happen alongside that. There may also be other causes, so it’s worth looking at the birds, the coop and any recent changes together.
Things To Check
1. Check the birds in good light, especially around the vent, under the wings and near the neck, for tiny moving specks, scabs or irritated skin.
2. Look for signs of restlessness such as feather fluffing, scratching, pecking at themselves, poor settling at night or changes in flock behaviour.
3. Check egg laying records, if you keep them, to see whether the drop was sudden or gradual and whether it affects one bird or the whole flock.
4. Inspect the coop for dust, damp bedding, dirty perches, cracks and crevices, since mites often hide in small gaps during the day.
5. Look at the birds’ combs and general condition. Pale combs, reduced appetite or a tired look can sometimes go along with parasite burden or general stress.
6. Check whether anything has recently changed, such as bedding, feed, flock mix, weather, heat or access to range, as stress can also affect laying.
7. Examine any new birds carefully, because parasites can come in with additions to the flock even when the problem first appears in only one hen.
Common Causes
Northern fowl mite is a common reason for irritated chickens that are also laying less. These mites can cause discomfort, disturbed rest and general stress.
Other common causes include moult, poor nutrition, heat, broodiness, low light levels and changes in routine. These can all affect laying without parasites being the only issue.
Less commonly, skin irritation or a general health problem may be part of what you’re seeing, especially if more than one bird is unwell or the flock seems unusually down.
What To Do
Start by checking the flock and the coop carefully so you can work out whether the issue looks localised to one bird or more widespread. Keep notes on which birds are affected, how long it has been going on and whether the behaviour is getting worse.
Improve coop hygiene by removing dirty bedding, cleaning perches and paying attention to cracks where mites can hide. If you introduce any new bedding or birds, keep watching the flock closely for changes.
Make sure the birds have appropriate feed, fresh water and a calm environment, since stress can make laying drop further. If one bird is especially affected, separate your observations for that bird so you can keep track of appetite, droppings and activity.
When To Contact A Vet
Contact your vet if the irritation is severe, several birds are affected, egg laying has stopped for a prolonged period, or you notice marked weakness, pale combs, weight loss, breathing changes or birds that seem generally unwell. A vet can help confirm whether mites are involved and advise on the next steps.
Products That May Help
Keeping the coop and surrounding areas clean can be a helpful part of routine flock management when you are dealing with irritation or parasite concerns.
Related Questions
How can I tell if my chickens have mites?
Why has my hen stopped laying eggs?
How often should I clean a chicken coop?
Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.