23 June 2026

Understanding chicken behaviour and pecking order

By Charlotte Pemberton
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Understanding chicken behaviour and pecking order

Why Hens Need a Pecking Order

Every flock, whether it's three hens in a suburban back garden or a dozen in a larger plot, settles into a hierarchy. It isn't cruelty for its own sake — it's how chickens reduce day-to-day conflict. Once every bird knows where she stands, there are fewer scuffles over the feeder, the best dust bath spot and the prime perch at night. The trouble comes when that order is unsettled, or when one hen is picked on relentlessly rather than simply reminded of her place.

Chickens establish rank through small, mostly bloodless signals: a hard stare, a raised hackle, a quick peck to the head or comb, a brief chase. A lower-ranked hen will crouch, step aside or lower her head to show she's not challenging anyone. This is normal. It looks alarming the first time you see it, but a healthy flock resolves most disputes in seconds and then gets on with scratching about.

Changes to the flock — a new hen, a bereavement, illness, even a long spell of wet weather that keeps everyone cooped up — can shake the order loose and spark a fresh round of jostling. Expect some noise for a few days after any change.

Reading the Everyday Signals

Spend twenty minutes sitting quietly with your hens and you'll learn a surprising amount. A few behaviours worth recognising:

  • The warning peck. A short, deliberate jab at the head or neck. Usually over in a second and rarely draws blood. This is discipline, not bullying.
  • The hard stare and shoulder. A senior hen will often just look at a younger bird and she'll move away. Body language does most of the work.
  • Crouching. A hen that squats when you approach, or when another hen does, is signalling submission. You'll also see it when a hen is ready to mate.
  • Feeding order. The top hens eat first. If a low-ranking bird is being chased off the feeder every single time, she isn't getting her share.
  • Roosting order. Hens take the same spots on the perch night after night. The best spots — usually the highest or the most sheltered — go to the senior birds.

None of these on their own is a problem. The pattern matters more than any single squabble.

Dust Bathing, Sunning and the Odd Flop

If you've ever panicked because a hen has collapsed onto her side in a patch of dry soil, wings out, eyes half-closed, she was almost certainly dust bathing. It's one of the most reassuring things you can see in a flock, and it does real work: the fine earth and sand work through the feathers to smother mites and lice, while the sunning helps spread oil through the plumage.

Give your hens a dedicated dust bath if the garden doesn't offer one naturally. A shallow tray or an old tyre filled with a mix of dry soil, sharp sand and a little wood ash is ideal. Keep it somewhere sheltered so it doesn't turn into mud. Hens will use a shared bath quite peaceably, though you'll often see a queue.

Sunning — lying flat with a wing stretched out — is different again and usually means the hen is warming up or dealing with feather mites. Both are entirely normal and worth leaving well alone.

Spotting Bullying Before It Becomes a Welfare Problem

Serious bullying looks different from ordinary hierarchy maintenance, and it's worth acting on early. Watch for these signs:

  • One hen consistently hiding. She's in the coop when others are out, or pressed into a corner of the run.
  • Feather loss in a specific patch. Bald spots on the back of the head, the neck or around the vent usually mean a targeted pecker rather than general moulting.
  • Wounds that keep reopening. Blood draws attention and chickens are drawn to red, so a small cut can escalate fast.
  • Weight loss or a pale, shrunken comb. A bullied hen may stop eating properly even if food is available.
  • Cornering. Two or more hens preventing a third from reaching food, water or shelter.
  • Night-time disruption. Listen for squawking after dark, which usually means a hen is being pushed off the perch.

If you see any of these, don't wait. Separate the victim for a few days in a see-but-don't-touch setup — a dog crate or a small pen within the run works well — so she can recover and eat in peace while staying part of the flock's sight and smell. Treat any wounds promptly with an antiseptic suitable for poultry and keep them covered with a hen saddle if the skin is broken.

Practical Ways to Keep the Peace

Most pecking issues come down to space, boredom or an unbalanced flock, and small changes often fix them.

  • Provide more than one of everything. Two feeders, two drinkers and several perches spread apart mean a low-ranking hen is never trapped.
  • Aim for at least 30cm of perch per hen. Crowding on the perch at night is one of the most common causes of squabbling.
  • Give them something to do. Hung-up greens, a scattering of mixed corn, a pile of leaves or a cabbage on a string all redirect attention away from each other.
  • Introduce new hens slowly. A period of separation with a wire divide for a week or more, then supervised mixing, saves a lot of grief.
  • Remove the cause if you spot it. A single aggressive hen, or a bored flock in a bare run, needs addressing directly rather than hoping it settles.

Chickens are sociable, curious birds and a settled flock is a genuinely peaceful thing to watch. Learn their signals, give them room, keep them busy, and the pecking order will do the job it evolved to do — quietly, and mostly without you needing to intervene at all.