Chicken noises and what they mean, cluck to egg song

Part of our guide on chicken yard electric fence options

The honking sound you just heard is not a goose. It is a hen with a breathing problem, and the coop is the first place to look.

Everyday calls: clucks, purring and broody growls

Say you're filling the feeder and your lead hen gives short, low clucks at about one per second. That is contact chatter, not panic. The tempo tells you a lot: calm clucks usually run 8-12 per minute while foraging.

A hen settling onto a nest may make a soft purring trill. It means she's comfortable and does not want to move. You'll hear the same purr from a chick tucked under a broody hen.

The broody growl is different. It's a low, rumbling warning that starts when you reach under her. She is telling you she's sitting, not asking for company.

Rooster crow is the everyday exception. A mature rooster crows 10-20 times a day, mostly at first light, but also after any disturbance. It is a claim on territory, not a call to hens. We go through when gut noises signal a problem step by step elsewhere on the site.

Listen for changes in your flock's baseline. A hen that stops clucking and goes silent is often more concerning than one that gets noisy.

• Contact cluck: short, soft, one per second, used while foraging or moving as a group.
• Purring trill: low and rolling, used when a hen is settled on a nest or a chick is under a broody.
• Broody growl: low rumbling warning when you reach under a sitting hen; not aggression yet.
• Rooster crow: ringing two- to four-note call, loudest at dawn and after disturbances.

The loud ones neighbours hear: egg song to alarm squawk

Picture a hen walking away from the nest box, giving three to five sharp, rising cackles. That is the egg song. It usually starts 1-3 minutes before laying and fades within about 10 minutes after.

Alarm squawk sounds like a hard, repeated buck-buck-buck that speeds up as the threat gets closer. It often escalates to a high, drawn-out shriek. That's the one that brings the whole flock running for cover. There is more on keeping chickens from making noise in a separate guide.

Are hens or roosters louder? In decibels at close range, a hen in full egg song or alarm call can hit 80-90 dB, often louder than a rooster's 80-90 dB crow at the same distance. The rooster's crow carries farther because it is lower and sustained. My own flock is typical: the hens make the loudest single noise you'll record, and the rooster makes the loudest noise over the longest distance.

Abnormal sounds: honking, wheezing and noisy breathing

Say your hen sounds like a goose or a squeaky toy when she breathes. That is not a normal chicken noise. Honking, rattling, gurgling or a high squeak on exhale points to something blocking or irritating the airway.

Start by looking at the coop. Excessive dust from bedding, poor ventilation, or ammonia build-up from wet litter causes wheezing in more flocks than infection does. The coop is the cheapest thing to check first. We go through how to quiet chickens step by step elsewhere on the site.

If the coop smells sharp and the bedding is damp, fix that before assuming illness. Open ventilation, dry the litter, and listen again in 24 hours.

Persistent noisy breathing with a fluffed bird, closed eyes or reduced appetite is a reason to isolate the hen and call a vet. Do not try to treat it with guesswork.

One more abnormal sound: gurgling with a head shake can follow a blocked crop. Compare it to a healthy hen's silent breathing and you'll hear the difference. If that sounds like your situation, read up on meaning of a chicken next.

• Honking on inhale: often upper-airway obstruction or swelling.
• Wheezing on exhale: dusty bedding, ammonia, or respiratory infection.
• Gurgling with head shaking: possible crop or throat obstruction.
• Snick or sneeze: dust, not always illness; watch for discharge.

Chicken noise compared with dogs and lawn mowers

Picture a neighbour standing at the fence line with a phone app. Your hen's egg song may read 70-90 dB near the coop, falling to about 50-60 dB at 30 feet, depending on fences and walls.

A dog's bark is commonly listed around 80-90 dB at 10 ft. A gas lawn mower typically runs about 90 dB at the operator's ear. So your flock is in the same range for short bursts, not all day.

The difference is timing and repetition. Hens are noisy in the morning, mostly around laying time. A mower or a dog repeats for a different duration, so how far the sound bothers someone depends on the hour and the wind, not only the number.

At 6-12 ft from the coop, a phone decibel app can give you a rough comparison. It is not calibrated, so treat the number as a relative check, not an exact reading.

When the noise means check the coop

Say you hear alarm squawks at dusk, after the flock should be roosting. That is the moment to walk out with a torch. Start at the pop door, then check the run fence and the ground below the roosts.

A sudden burst of noise from inside the coop often means a hen was knocked off the roost, or something (a rat, a snake, a raccoon) got into the run. Count your birds. The number you see is the fastest check.

Inspect the nest box for broken eggs and damp bedding. Both raise ammonia and spark more noisy breathing. Replace bedding that clumps in your hand.

A specific trigger list keeps it simple: repeated alarm calls, breathing sounds that weren't there yesterday, or a hen that goes silent. Any one of those earns a walk to the coop.

1. Walk the outside of the run first: look for disturbed soil and broken mesh.
2. Count birds on the roost. A missing hen means a different search.
3. Look at litter and nest bedding: wet, clumped litter needs replacing today.
4. Listen for breathing sound at the roost line, at about the height of a hen's head.
5. If one hen is noisy and separate, isolate her and log the symptom before taking further action.

How to stop the problem in the coop

Picture the same noisy morning again a week later. If the flock is quiet and breathing normally, the fix worked. To keep it that way, keep litter dry and airflow moving above the birds, not through their face.

Measure a draft by holding a ribbon at roost height. Plenty of movement at the ridge, but almost still at hen level, is the right balance. Move litter every few days so it does not mat.

Noise complaints from neighbours usually come down to where hens lay and how much the run edge reflects sound. A solid fence at the lay-box side cuts the peak. It does not silence the egg song.

Track what you hear, when, and what you changed. A small log is enough. We make Flock Keeper, a phone app for small flocks, and it has a health log and symptom checker for exactly this, alongside a notebook you could keep by the feed bin. The app is $24 one-time. Whether you use it or paper, write down the date and the sound that changed.

• Litter: replace it when it clumps in your hand or smells sharp.
• Ventilation: keep air moving above the birds, not across them.
• Sound: face the lay box away from the property line where you can.
• Records: note date, sound, and what you changed.

Questions people still ask

I keep a small mixed flock in a suburban backyard, and the honking sound that fooled me most was a broody hen with damp litter, not a predator.