Many people find it difficult to determine whether their hatching eggs are developing properly. Candling of hatching eggs on day five reveals blood vessels and an embryo. This article will teach you how to go through candling with a fireplace lamp or telephone can follow the development.
Discover everything about successful hatching.
Summary
- Use one chimney lamp to see if hatching eggs be fertilized from day 3 to 7. This shows blood vessels and the embryo.
- Set the temperature in the incubator at 37.5 degrees Celsius and increase the humidity to 65% from day 19 for best results.
- Turn the eggs three times a day until day 18 to ensure that the yolk does not stick and the chick grows evenly.
- Remove unfertilized or poorly developed eggs immediately to avoid problems.
- After it come true must chicks at least 48 hours left in the remain an incubator so that they dry up and become stronger.
The process of candling eggs
When candling eggs, you use a light to look inside. This way you can see whether a chick is growing or not.
How and when to inspect
Candling eggs is an important step in the breeding process. This shows us whether an egg is fertilized and how the embryo is growing.
- Use one Super Flash Candle Lamp for light-colored eggs from day 3 to 4 and dark-colored eggs from day 5 to 7.
- On day 5, check each egg to see if there is any blood vessels are. This means that the egg has been fertilized.
- On day 11, look at the eggs again to check the growth of the embryo.
- Check the eggs again on day 17. The embryo should now be larger and most parts of the egg appear dark.
- Increase the humidity on day 19 to help the chicks hatch.
- Turn the eggs three times a day for the first 18 days to ensure they stay evenly warm.
- Make sure you work cleanly every time you inspect to prevent contamination.
This process helps in making it successful hatching healthy chicks by discovering and addressing problems in a timely manner.
What you can see: blood vessels and embryo
When you cand the eggs, you can use a special candling lamp to see whether an egg is fertilized. A fertilized chicken egg shows a dark spot and blood vessels, especially in white eggs. After about 5 days, an annular blood vessel develops around the germinal disk, which indicates the development of the embryo.
We call this “the spider” because the blood vessels extend over the yolk surface. If you don’t see any development even though the air chamber is the same size, the germ bubble probably died early.
By candling you can see whether hatching chicken eggs will lead to chicks.
By making the egg transparent with light, you control the spark of life within.
Once the iris-shaped blood vessels become visible, confidence grows that a chick will hatch within 21 days. The appearance of the egg also changes; blood vessels become more apparent and the air chamber enlarges due to dehydration.
All this provides important clues about the health and development of the embryo inside.
Practical tips for hatching eggs
For it hatching eggs do you need an incubator? Set the temperature correctly and turn the eggs regularly.
Set optimal temperature and humidity
Put the temperature in the incubator at 37.5 degrees Celsius. This is perfect for chick development. The humidity is 40-50% during the first 18 days of the incubation process.
On day 19 you should increase this to 65%. This way you create the best conditions for the chicks to hatch.
Use one hygrometer to measure humidity and set the incubator correctly. Make sure you keep a close eye on these values. Good control and settings help with a successful hatching process.
Importance of turning the eggs regularly
After the optimal temperature and humidity are set, it is turning the eggs essential. This must be done every day to ensure that the yolk remains floating. This prevents the yolk from sticking to the eggshell.
The turning imitates the natural process by which a broody hen turns her eggs. This creates a even development of the embryo inside.
To do this process properly, turn the eggs at least three times a day. Use a turning machine or do it manually with care. Stop turning the last three days before hatching.
The chicks then need stability to position themselves properly for hatching. By following these steps closely, you will help ensure the successful development of healthy chicks.
Common problems and solutions when candling and hatching
Problems can occur during candling and hatching. It is crucial to address these quickly to get healthy chicks.
- Eggs rot in the incubator: Remove unfertilized or developmentally arrested eggs immediately to prevent contamination.
- Doubt about the status of an egg: Write notes about any doubts and place the egg back in the incubator instead of throwing it away.
- Brown or speckled eggshells difficult to inspect: Use a high-powered flashlight for a better view of the inside of the egg.
- Eggs dry out during the incubation process: Keep the humidity between 40-50% by placing water containers in the incubator.
- Chicks don’t hatch: Make sure the temperature always remains around 37.5°C and turn the eggs at least 3 times a day until day 18.
- Too much humidity the last few days: Reduce humidity to 65% during the last 3 days to make it easier for chicks to hatch.
- Choosing a good incubator is important: Make sure you get a machine that accurately regulates temperature and humidity.
- At least 48 hours of rest for hatched chicks: Leave chicks in the machine for at least 48 hours after hatching so that they dry out and become stronger.
By tackling these problems seriously, you significantly increase the chance of successfully hatched chicks. https://www.youtube.com/watch?v=LtXOofJAgGg
Everything about hatching hatching eggs
There is a lot involved in hatching hatching eggs. Place the incubator on the correct temperature between 37.5 and 38 degrees Celsius. This ensures that chicks develop properly.
Humidity should be between 40-50% in the first 18 days and rise to 65-70% in the last days. Eggs should be turned several times a day to prevent the embryo from sticking to the shell.
Use a candling lamp to monitor development. This way you can see whether the egg is fertilized and how the chick is growing. This helps to remove non-viable eggs early.
A common problem is that eggs do not hatch due to incorrect temperature or humidity. So check the settings of your incubator often. Using clean eggs reduces the risk of infections.
If you follow these guidelines you will greatly improve the chances of successful hatching. Once the chicks hatch, they need warmth, food and water. Provide a safe place where they can grow and grow strong.
Successful outcomes start with good preparation and careful observation during the breeding process.
Conclusion
Candling hatching eggs and hatching is precise and important work. After 10 to 14 days, keep the eggs cool and turn them regularly to ensure proper chick growth. Candling reveals whether an egg is fertilized, use a Super Flash Candling Lamp or your phone in the dark.
When hatching, take care of the proper heat and humidity. You can help with this knowledge chicks hatch safely.
Find out more about successfully hatching hatching eggs on our detailed guide.
Frequently Asked Questions
1. What is the process of candling and hatching eggs?
Egg candling and hatching is a process in which fertilized eggs, such as those from chickens or Wyandotte, are checked for fertilization and then hatched to produce chicks.
2. How can I tell if an egg is fertilized?
You can tell if an egg is fertilized by candling the egg. This means that you shine a light into the egg to watch the development of the chick in the center of the egg.
3. How long does it take for an egg to hatch?
After 4 days of incubation, with the right humidity and temperature, you can see the development of the chick in the egg. The entire incubation process usually takes 21 days.
4. What is the role of the chicken specialist in egg hatching?
A chicken specialist helps determine the correct humidity and temperature for incubation, ensures that the eggs are turned several times a day and helps the chicks after hatching.
5. How can I prevent my eggs from becoming contaminated?
Eggs are sensitive to contamination. It is important to keep them clean and not store them for more than 7 days before breeding.
6. What should I do if my eggs don’t hatch?
If your eggs aren’t hatching, it could be due to a unfertilized egg, incorrect humidity or temperature, or a problem with the incubator. It is important to ask a chicken specialist for advice.