Beginner's Guide to Quail Egg Hatching

There's nothing quite like watching a tiny Coturnix quail chick pip through its shell for the first time. Hatching your own quail eggs is one of the most rewarding parts of quail keeping — and one of the most approachable. Unlike chickens that take 21 days, Coturnix quail eggs hatch in just 17–18 days, and the chicks grow so fast you'll barely believe what you're seeing.

If you've never hatched before, this guide walks you through the entire process from start to finish — choosing your eggs, setting up the incubator, managing temperature and humidity, handling hatch day, and getting your chicks settled into the brooder.

Step 1: Sourcing Your Hatching Eggs

Before anything else, you need fertile eggs. You have two main options: purchasing hatching eggs from a breeder or supplier, or collecting fertile eggs from your own flock.

Buying Hatching Eggs

If you don't already have a breeding flock, purchasing fertile eggs online or from a local breeder is the easiest way to get started. Look for sellers with good reviews and a reputation for careful packaging. Local pickup is ideal — shipped eggs are exposed to temperature swings, vibration, and handling that can reduce hatch rates. If your eggs are shipped, let them rest pointed-end down at room temperature for 12–24 hours before placing them in the incubator. This allows the air cell to settle after the jostling of transit.

Collecting From Your Own Flock

If you already keep Coturnix quail with a proper male-to-female ratio (1 male to every 4–5 females), you can collect your own eggs for hatching. Choose eggs that are clean, well-shaped, and free of cracks. Don't wash them — washing removes the protective "bloom" that shields the egg from bacteria. Store collected eggs pointed-end down in a cool spot (50–60°F) and try to start incubating within 5–7 days. The fresher the egg, the better the hatch rate.

What to Avoid

Skip eggs that are unusually small, oversized, misshapen, cracked, or heavily soiled. These are less likely to develop properly. For jumbo Coturnix, eggs in the 13–17 gram range tend to produce the best results.

Step 2: Choosing and Setting Up Your Incubator

Your incubator is the single most important piece of equipment in the hatching process. For beginners, a forced-air incubator with a built-in thermostat, hygrometer, and automatic egg turner is the best investment you can make.

Forced-Air vs. Still-Air

A forced-air incubator uses a fan to circulate air evenly, which keeps the temperature consistent throughout. A still-air incubator has no fan, which means hot spots and temperature variations are more likely. Quail eggs are small and thin-shelled, making them especially sensitive to temperature fluctuations. If you're using a still-air model, you'll need to set the temperature slightly higher (around 101°F at egg level) to compensate.

Automatic Turner

An automatic egg turner is highly recommended. Turning by hand means opening the incubator multiple times a day, which disrupts temperature and humidity. Quail eggs also have thin, delicate shells, so the less you handle them, the better. If your turner uses rails, make sure you have quail-sized rails — most turners ship with chicken egg rails that are too wide.

Pre-Heat the Incubator

Set up your incubator and run it for at least 24 hours before adding eggs. This stabilizes the internal environment and gives you time to calibrate the temperature and humidity before your eggs go in.

Step 3: The Incubation Period (Days 1–14)

Once your incubator is stable and your eggs are ready, it's time to set them.

Temperature

Set your forced-air incubator to 99.5°F (37.5°C). This temperature should remain constant for the entire 18-day incubation period. If you're using a still-air incubator, aim for 101°F (38.3°C) measured at egg level. Even small deviations matter — temperatures above 104°F can kill embryos, and sustained low temperatures slow development and reduce hatch rates.

Humidity

For days 1 through 14, maintain humidity at approximately 45% relative humidity. Proper humidity allows the right amount of moisture to evaporate from the egg, creating the air cell the chick will use to take its first breath before pipping. If humidity runs too high during this phase, eggs retain too much moisture, which can result in drowning or malformed chicks. If it runs too low, the membrane can dry out and shrink-wrap the developing chick.

Egg Turning

Eggs need to be turned a minimum of 3 times per day during days 1–14 to prevent the embryo from sticking to the shell membrane. If you're turning manually, mark one side of each egg with an "X" and the other with an "O" using a soft pencil so you can confirm proper rotation. An automatic turner handles this for you and generally produces better, more consistent results.

Candling

Around days 7–10, you can candle your eggs to check for development. Use a bright, focused light in a dark room and hold the egg up to it. Fertile, developing eggs will show visible veins and a dark embryo. Clear eggs (no veins, no development) are infertile and should be removed. Eggs with a dark ring (blood ring) indicate an embryo that stopped developing early and should also be pulled. Removing non-viable eggs reduces the risk of bacteria buildup inside the incubator.

Step 4: Lockdown (Days 15–18)

Day 15 marks the beginning of "lockdown" — the final phase before hatching. This is when things get exciting, but it's also where patience becomes your most important tool.

Stop Turning

On day 15, stop all egg turning. If you have an automatic turner, turn it off and remove it (or carefully remove the eggs from the turner and lay them on their sides on the incubator floor). The chicks are now positioning themselves inside the egg for hatching, and turning at this stage can disorient them.

Raise the Humidity

Increase humidity to 65–75% relative humidity. This higher moisture level keeps the inner membrane soft and pliable so the chick can pip and zip without getting stuck. If you're struggling to raise humidity, add warm water to the incubator's water channels, place a damp sponge inside, or use a small wick system.

Don't Open the Incubator

This is the hardest rule to follow, and it's the most important one. Every time you open the lid, you drop humidity and temperature — both of which can trap a chick in its shell by drying out the membrane. Resist the urge. Leave it closed. The chicks have everything they need inside the egg.

Step 5: Hatch Day

Coturnix quail eggs typically begin hatching around day 17 or 18, though some may start as early as day 16 or as late as day 20. You'll first notice "pipping" — small cracks or holes in the shell where the chick is breaking through from the inside.

What to Expect

From the first pip, it can take several hours — sometimes up to a full day — for a chick to fully emerge. This is normal. The chick is absorbing the remaining yolk sac, which provides essential nutrients for its first hours of life. Do not rush this process.

When to Intervene (and When Not To)

The overwhelming majority of the time, chicks hatch on their own without any help. If a chick has pipped but hasn't made progress after 24 hours, and you can see that the membrane has visibly dried out and the chick appears stuck, you can carefully assist. But only as a last resort. Assisting too early can cause bleeding if the blood vessels in the membrane haven't fully retracted. When in doubt, leave it alone.

Removing Chicks From the Incubator

Once a chick has fully hatched, let it dry in the incubator until it's fluffy and active. This usually takes 6–12 hours. Chicks can safely stay in the incubator for up to 24–36 hours — they don't need food or water during this time because they're still absorbing the yolk sac. If other eggs are still hatching, remove dry chicks quickly and carefully to minimize heat and humidity loss for the remaining eggs.

Step 6: Setting Up the Brooder

Before your first egg pips, you should already have a brooder set up and pre-warmed. Quail chicks are tiny — barely the size of a bumblebee — and they need a controlled environment to survive their first weeks.

The Brooder Setup

A large plastic storage tote (40+ gallons) works perfectly for a beginner brooder. Make sure it has a mesh or hardware cloth lid for ventilation — never use a solid lid, as it traps heat and humidity and can create conditions for coccidiosis. Allow roughly half a square foot per chick.

Temperature

Start the brooder at 95°F (35°C) during the first week. Lower the temperature by 5°F each week until the chicks are fully feathered and can maintain their own body temperature, usually around 4 weeks of age. Watch the chicks' behavior to fine-tune temperature: if they huddle under the heat source and chirp loudly, they're too cold. If they scatter to the edges and pant, they're too hot. Happy chicks are spread evenly, active, and chirping softly.

Bedding

For the first week, use paper towels or rubber shelf liner. This gives the chicks traction and prevents splayed leg, which is common on slippery surfaces like newspaper. After the first week, you can switch to pine shavings. Never use cedar shavings — they contain oils that are toxic to quail chicks. Avoid starting chicks on shavings right away, as they may eat the shavings instead of their feed.

Water

Quail chicks can drown in less than an inch of water. Use a quail-specific chick waterer with a shallow trough, or place marbles or small stones in a standard chick waterer to prevent drowning. Keep water fresh, clean, and at room temperature. Check it multiple times a day — chicks kick bedding into everything.

Feed

Start chicks on a high-protein game bird or turkey starter feed with 28–30% protein. For the first week, you may need to grind or crush the feed slightly finer since the crumbles can be too large for tiny quail chicks to eat. Make sure the feed contains amprolium (a coccidiosis preventative) if available in your area — coccidiosis is one of the most common and deadly diseases in young quail.

Step 7: The First Four Weeks

Quail chicks develop remarkably fast. Here's what to expect week by week.

Week 1: Chicks are tiny and fragile. Keep the brooder at 95°F. Use paper towel bedding. Monitor frequently — stir them gently a few times a day to encourage eating and drinking, especially during the first 48 hours. They learn to jump within days, so keep the lid on.

Week 2: Wing feathers begin to appear. Lower brooder temperature to 90°F. Chicks become more active and start exploring. You can switch to pine shavings for bedding.

Week 3: Chicks are growing rapidly and can now jump and fly short distances. A secured lid is essential. Lower temperature to 85°F. They'll be eating and drinking confidently on their own.

Week 4: Most chicks are nearly fully feathered and can regulate their own body temperature. You can turn off supplemental heat if room temperature is around 70°F. By this point, you can start feather-sexing to identify males and females.

Weeks 5–6: Chicks are ready to transition to their permanent housing. If they're moving outdoors, acclimate them gradually, especially in cooler weather. Some hens may start laying as early as 6 weeks.

Quick Reference: Hatching at a Glance

Common Beginner Mistakes to Avoid

Opening the incubator during lockdown. Every time you lift that lid, you're dropping the humidity that keeps membranes soft. This is the number-one cause of "shrink-wrapped" chicks that can't hatch.

Using chicken feed for chicks. Chicken starter is 18–20% protein. Quail chicks need 28–30%. The difference matters enormously in their first weeks of rapid growth.

Setting eggs that are too old. Eggs older than 7–10 days have significantly reduced hatch rates. Fresh eggs hatch best.

Inconsistent incubator temperature. Even small fluctuations of 1–2°F can impact development. Invest in a quality incubator with a reliable thermostat.

Not having the brooder ready before hatch day. Chicks hatch fast, sometimes all at once. Have your brooder pre-warmed, with food and water in place, before the first pip.

Using slippery bedding for new chicks. Newspaper is too slick and causes splayed legs. Start with paper towels, then transition to pine shavings after week one.

You've Got This

Hatching Coturnix quail eggs is one of the most straightforward and rewarding introductions to poultry keeping. The 18-day cycle is short, the chicks are hardy once they get past their first week, and before you know it, your new birds will be laying eggs of their own. Start with good eggs, keep your incubator stable, resist the urge to intervene on hatch day, and have your brooder ready to go. That's really all there is to it.

Need reliable feeders and waterers to set your new flock up right from day one? Browse the full lineup at 2B Creations.

Want more quail keeping guides? Visit the Quail Learning Center for tips on feeding, housing, egg production, and more — or ask Captain Coturnix for personalized advice on your setup.