Chicks break out over hours, not minutes. Knowing a healthy pip from a stuck one, and when to lift the dry chicks, keeps good birds from being lost at the end.
Halaal Farms Ghana team31 July 2026 · 10 min read
The first sign is almost too small to notice. A tiny hole appears in the shell near the blunt end, where the air cell sits, and the chick is breathing air for the first time. Then nothing seems to happen for a while. People in the room start to worry at this point, and some reach in to help. Most of the time, that is the one thing they should not do.
This article is about the hatch window: the stretch of time when chicks break out, how to tell a healthy hatch from a stuck one, and when to lift chicks out of the cabinet. It is written from the hatchery side, where we sort, count and box chicks every week, and it covers what a farm or home hatcher should do with the same birds.
What the hatch window is
An egg spends 21 days in the incubator at around 37.5°C. The hatch window is the last part of that run, when chicks start to break out of the shell. Chicks do not all come out at the same moment. They pip, rest, move, and then zip, and some take longer than others. The window is the stretch of hours in which the tray changes slowly from full eggs, to busy half-open shells, to dry and fluffy chicks.
That slow change is normal. A hatch that looks spread out is not necessarily failing. What you need to watch is whether it is moving forward. A tray that was busy an hour ago and is now silent in every shell needs a closer look, and so does a tray where nothing has changed for a long time.
Think of the window as a process rather than a single event. The chick does most of the work by itself, and your job is to keep the conditions steady while it does.
Pipping and zipping: what the shell tells you
The first sign of life is the internal pip, when the chick breaks through the inner membrane into the air cell. Next comes the external pip, a small hole through the shell. The chick breathes through that hole, and it can rest there for some time. After a rest, the chick begins to zip, turning inside the shell and cracking it in a line around the egg until the two halves can come apart.
Each stage has its own pace. A pip is a sign that the chick is alive and working, and a rest between pips is normal. A zip is slower and takes real effort. Watch for progress over time rather than relying on one check. The shell should show more cracks and a larger opening, not stay the same across several visits.
Do not open the shell to help. It is the hardest rule to follow, and the most important one. The inner membranes and the blood vessels are still supplying the last of the chick's reserve, and tearing the shell early can cause bleeding and kill a chick that would have made it. If a chick is truly stuck, the cause is usually the cabinet conditions, and the fix is there, not in the shell.
Once the chicks are dry and sorted, they move on to the box.
When to lift chicks out of the cabinet
Chicks come out of the cabinet when they are dry, fluffy and standing, or at least moving on their own. A wet chick lifted too early is at risk of chilling. A chick left in the cabinet long after it is dry can become restless and dehydrated, and it can be crowded by the empty shells around it. The right moment sits between those two problems.
A practical approach is to wait until the chicks have dried and the tray has calmed, then lift the dry ones first. Leave the wet ones alone a while longer. Do not wait for every single egg to hatch if the first chicks are already fluffy and the tray has been quiet for some time. Long waiting leaves the early chicks standing in a mess of shell and heat, and that is hard on them.
Use clean, dry hands, and move slowly. A chick is light, and a rough grab can injure a leg or a wing. Lift from the middle of the tray rather than the edge, where chicks may be packed together and not fully ready.
Lifting, sorting and boxing
Once the chicks are dry and moving, the lift itself is simple if you keep to the same order each time.
Check that the chicks are dry, fluffy and moving before you lift any of them.
Remove empty shells from the tray, so they do not trap chicks or spread dirt.
Lift the dry chicks gently with clean hands, and place them in a clean, ventilated box.
Set the box in a warm, quiet and draught-free place, away from the lid of the cabinet.
Keep the box ventilated, so the chicks have air but are not sitting in a cold current.
Count the chicks as they go in, and write down the count and the time.
At our hatchery, chicks are sorted, counted, vaccinated and boxed in ventilated boxes of 50. Every batch is vaccinated, and we tell you what was given. Chicks that leave for the regions by bus or STC need to be dry and settled before they travel, because a long road is hard on birds that are still weak. The boxes are built for airflow for that reason, and the box is not the place to let a chick sit in a damp corner.
The first hours after the lift matter as much as the hatch itself. Chicks have only just left the shell, and most have not yet found water or feed. Make sure the brooder they are going to has water within easy reach, at a height and depth small chicks can manage, and that the heat is on before the chicks arrive. A chick that is dry but has not drunk can dehydrate quickly in a hot room, so our guide on chick dehydration signs and fixes is worth reading before the first box leaves the hatch room.
Stuck chicks and what to do about them
Some chicks need time, and some will not get out. The table below covers the usual signs. It helps you decide whether to wait, adjust the cabinet or leave a chick alone.
Sign
What it usually means
What to do
Pip hole, no movement for a long time
Membrane has dried out, usually because humidity was too low in the final part of the run
Check the water tray and vents. Do not open the shell.
Chick half out, shell wet and sticky
Still resting and taking in its last reserve, which is normal
Leave it alone and check again later
Blood or a dark membrane showing at the crack
The chick may have hatched too early, or the membrane dried
Do not force it. Note the batch and call us.
Many chicks wet and sticky at the end
Humidity high, or the hatch slowed by a cold spell
Check the thermometer and the water level
Chicks dry but slow to stand after lifting
Cold box, or a draught reaching the box
Move the box to a warm, quiet, draught-free spot
The main lesson is that a stuck chick is often a cabinet problem, and it only shows up in the shell. A tray that is struggling as a whole needs the cabinet checked. One chick that is struggling alone may simply be a slow one.
The open door problem during the hatch
Every opening during the hatch window drops heat and moisture, and at the wrong time it does real damage. The steady conditions that let chicks break out are the same ones that get lost when the door opens to look. Most hatchers feel the urge to check every few minutes. Resist it. Look through the window if your machine has one, or open only when you have a clear reason. If you must open, do it quickly and close the lid firmly.
A quiet cabinet is not always a failing one. Chicks at this stage are working, and they make less noise than people expect. Trust the trend over several looks rather than one anxious glance. Listen as well as look. The peeping rises and falls as chicks work, and a dry, standing chick near the middle of the tray is a clear sign that the hatch is moving forward.
Power and timing around the window
Dumsor can strike during the hatch window, and a cut at this stage is harder than one at any other time. If the cabinet cools for a while, the chicks slow down, and when the power returns the hatch can spread out and become uneven. Have a plan before the window begins. Know how you will keep the cabinet steady, check the thermometer as soon as the power comes back, and write down what you saw.
Plan the lift so that you are not moving chicks in a hurry in the middle of the night. A calm, planned lift is always better than a rushed one, and a rushed lift is where most avoidable losses happen.
Key takeaways
The hatch window is a process, pip then rest then zip then dry, and it can run over hours.
Watch for progress across several looks, not one anxious check.
Never open the shell to help a chick. Adjust the cabinet instead.
Lift chicks once they are dry and moving, in order, with clean hands.
Box them in clean, ventilated boxes of 50, in a warm, quiet, draught-free place.
A stuck chick is often a sign of cabinet conditions, so check the thermometer and the water first.
Common questions about the hatch window
How do I know if a chick is stuck or just resting?
Look for change over time. A resting chick will move again and enlarge the crack. A chick with no change across a long stretch, and a dry, tight membrane, needs the cabinet checked. Do not open the shell to find out.
Should I help a chick that is struggling?
Not by opening the shell. Check the humidity and temperature, and be patient. If you are not sure what you are seeing, call us on 024 915 1503 and describe it.
Why are some chicks fluffy while others are still wet?
Chicks hatch over a period of time, and each one dries at its own pace. Lift the dry ones first and leave the wet ones in the cabinet a little longer.
Can chicks stay in the incubator after they have hatched?
Not for long. Chicks left too long in the cabinet can get dehydrated and crowded by empty shells. Lift the dry ones once they are moving and settled, and do not leave the whole tray in the machine out of habit.
Send the order form or call 024 915 1503
If you would rather not manage a hatch yourself, we hatch under 5,000 chicks a week at our farm in Opeikuma, and we deliver to all 16 regions. Send the order form on the site or call 024 915 1503. An order starts with a message, not with money. Before you pay, we confirm the price, the hatch date and the delivery cost, and you can pay by cash, mobile money or bank transfer. A chick dead on arrival is replaced free in the next hatch. The minimum order is one box of 50 chicks.
Written by the Halaal Farms Ghana team. We hatch and import day-old chicks at Opeikuma, Kasoa, and deliver to all 16 regions. This article is general guidance for farmers. For diagnosis and treatment of sick birds, speak to a vet or your district veterinary office.
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