Last updated on October 15th, 2022 at 03:08 pm
Hearing baby birds chirp for the first time is one of the most heartwarming events. However, if you’ve never taken the time to raise pet birds yourself, then you likely wouldn’t know when they start chirping. Most people assume that baby birds begin to chirp a few days after hatching, but that’s not true.
Baby birds start to chirp while growing inside the egg. The incubation period for most bird eggs is around 21 days. During this time, a baby bird chirps from inside the egg on day 19 or 20. The sound the baby bird makes indicates that the baby bird is hatching soon.
Baby Bird Development
To understand how baby birds get to this stage, let’s investigate baby bird development.
Some may wonder, ‘how can a baby bird chirp if it’s still in the egg?’
A baby bird will undergo many changes in the first week of its growth.
Mainly, the egg has different development stages from the time it’s fertilized.
Understanding the stages can give a better idea of how a baby bird can start to chirp.
Day 1–7 (Organ and Body Development)
The first day marks the start of when the alimentary tract, vertebral column, and nervous system form along with the head.
On day 2, the ears and heart will develop and start to function. After that, day 3 is when the nose, legs, and wings begin to form.
On day 4, the tongue will start to form. Meanwhile, the reproductive organs will develop on day 5. Day 6 is when the beak finally starts to form.
As you can see, the first week is a mark of many significant milestones for the baby bird’s body, including its beak.
Day 8–14 (Exterior Development)
During the second week of development, the birds then start to form feathers. On day 10, the beak begins to harden.
Lastly, on day 11, the appearance of scales and claws starts. As you can see, not much happens during the second week.
Still, it marks an important milestone as the beak and organs are finally intact and developed.
Day 15–21 (Finishing Touches)
Other significant milestones include day 16, where the scales, claws, and beaks become firm.
From there, day 17 is where the beak turns toward the air cell pocket to break out of the egg. Now, the 19th day is when the yolk sac begins to enter the body cavity.
The last 2 days are the most active, as the baby bird is almost done developing, and this is when you’ll hear chirping.
On day 20, the baby bird is in the hatching position and has pierced the air cell with the beak. Its pulmonary respiration also has started.
Day 21 is when the baby bird will break through the shell using its beak.
The chick’s neck muscles are strong enough to help it peck through the shell by this time. The baby bird is finally born.
Some Chicks Chirp Later Than Others
Baby chicks can start chirping as early as 16 days, and some may not tweet until day 21.
The chirping will vary, depending on the species and the egg’s health. If a chick is quiet, it may indicate that the baby chick has a health condition.
Baby Bird Chirping After Hatching
Once your little feathered friends are hatched, they’ll chirp and peep for a wide variety of reasons.
Mainly, chirping is considered a warning device to help you know if they’re uncomfortable, hungry, or cold.
However, chicks love to chirp to form companionship or make a ruckus.
Here are a few reasons as to why your chicks are chirping loudly:
The Chicks May Be Cold
Your baby chicks will make lots of noise if they aren’t kept warm enough.
Baby chicks are prone to cold and could die if not properly kept warm. So, if they’re chirping, then it’s a good idea to regulate the temperature.
It’s best to keep chicks in an incubator at 99°F (37.22°C) after their birth. You can change the temperature down to 95°F (35°C) a week later.
Then, you can lower the temperature by another 5°F (-15°C) again a week later.
The Chicks Are Hungry or Thirsty
Water and food are also essential to newborn chicks. Suppose they’re making a ruckus, and you’ve already provided a decent temperature.
In that case, they’re likely hungry or thirsty. For the first 48 hours, a baby chick will need no food. However, after that, they’ll need food and water.
Sadly, baby chicks can contaminate their water source with their droppings.
Aside from that, baby chicks can easily drown, so it’s best to keep an eye on them and invest in water dispensers.
Understanding these factors can help you understand why your baby bird is chirping.
The Chicks Have Health Conditions
Chirping can help you determine if a baby bird is sick or healthy. Usually, a chick that doesn’t chirp is sick.
It’s essential to monitor your chicks’ behavior and understand if their other needs are met.
That way, you don’t accidentally mistake a hungry baby chick for a sick one.
Do Baby Birds Chirp Loudly While Inside the Egg?
Baby birds chirp loudly while they’re still inside the egg. That means you can hear them clearly even when they have not yet hatched.
Once you can hear them, that means they’ll hatch anytime soon!
Watch this YouTube video to hear baby birds chirping from inside their shells:
Every chick has a different hatching timing.
If you want to know how long your chicks take to hatch after they first chirp from within their shells, you can always set up a camera to monitor their hatching moments.
Who knows, you’d have the chance to witness them breaking through their shells!
Is It Normal for Chicks To Chirp at Night?
It’s not normal for chicks to chirp at night. In most cases, they won’t chirp at night unless something is wrong.
During the night, they should be huddled together and sleeping. If they’re chirping, they likely need comforting and attention.
Why Do Chicks Chirp So Much?
Chicks chirp so much because that’s how they communicate. Like humans need to talk or dogs need to bark, birds need to chirp as a means of communication.
Chicks will chirp louder to ensure basic needs crucial to their survival are met.
Learning how to identify their chirping and giving them what they need is key for raising happy, healthy birds.