Soft Shell Chicken Eggs: (Causes and Solutions!)

Soft Shell Chicken Eggs:

Soft Shell Chicken Eggs:

Soft shell chicken eggs are a curious phenomenon that can leave many chicken owners scratching their heads. These eggs are not like the typical hard-shelled eggs that we are used to seeing. Soft shell eggs are a result of a calcium deficiency in the chicken’s diet.

Or an issue with the way the egg is formed in the hen’s reproductive system.

Instead, they have a thin, pliable shell that can easily be crushed or torn.

While soft shell eggs may be alarming to some chicken owners, they are not necessarily a cause for concern.

In fact, they are quite common and can occur in chickens of all ages and breeds.

It is important to address the underlying cause of the calcium deficiency or reproductive issue to prevent the occurrence of soft shell eggs in the future.

In this article, we will explore the causes of soft shell eggs in chickens and provide tips for preventing and treating this issue.

What Are Soft Shell Chicken Eggs?

Soft shell chicken eggs are eggs that have a thin, pliable shell that is easily cracked.

These eggs are not to be confused with eggs that are undercooked or raw.

The eggs are fully cooked, but the shell is not as strong as a typical eggshell.

Soft shell eggs are a common occurrence in backyard chicken flocks.

They are usually caused by a lack of calcium in the chicken’s diet or an imbalance of other nutrients.

This can be corrected by providing a balanced diet for the chickens, including a source of calcium such as oyster shells or crushed eggshells.

Soft shell eggs can also be caused by stress or illness in the chicken.

If a chicken is experiencing stress, such as a change in environment or the introduction of a new flock member, they may lay soft shell eggs.

Illnesses such as infectious bronchitis or egg drop syndrome can also cause soft shell eggs.

While soft shell eggs are not ideal, they are still safe to eat.

The egg inside the shell is the same as any other egg and can be cooked and eaten as usual.

However, it is important to handle soft shell eggs with care as they are more fragile and can break easily.

In summary, soft shell chicken eggs are eggs with a thin, pliable shell that is easily cracked.

They are caused by a lack of calcium in the chicken’s diet, stress, or illness. Soft shell eggs are safe to eat, but should be handled with care.

Causes of Soft Shell Eggs:

Soft shell eggs can be a common occurrence in chickens, and there are several factors that can contribute to this issue.

Here are some of the most common causes of soft shell eggs:

1. Nutritional Deficiencies: Chickens require a balanced diet to produce healthy eggs, and a lack of certain nutrients can lead to soft shell eggs. Specifically, a lack of calcium and vitamin D can cause eggshells to be thin and fragile.

2. Stress: Chickens that are under stress may produce soft shell eggs. Stress can come from a variety of sources, including overcrowding, loud noises, and sudden changes in their environment.

3. Age: As chickens age, their eggshells can become thinner and more fragile, leading to soft shell eggs. This is a natural part of the aging process and cannot be prevented.

4. Disease: Certain diseases, such as infectious bronchitis, can cause soft shell eggs. Chickens that are sick may also produce fewer eggs overall.

5. Genetics: Some breeds of chickens are more prone to producing soft shell eggs than others. If you have a breed that is known for this issue, you may need to take extra steps to prevent it from happening.

In order to prevent soft shell eggs, it is important to provide your chickens with a balanced diet, a stress-free environment, and regular veterinary care.

If you notice that your chickens are consistently producing soft shell eggs, it may be a sign of a larger health issue and should be addressed by a veterinarian.

Soft Shell Chicken Eggs: (Solutions)

Soft shell chicken eggs can be a common problem for backyard chicken owners.

Here are some solutions to help prevent soft shell eggs:

  1. Provide a balanced diet: Make sure your chickens are getting enough calcium in their diet. Calcium is essential for building strong eggshells. You can provide calcium supplements such as oyster shells or crushed eggshells.
  2. Ensure adequate hydration: Make sure your chickens have access to fresh, clean water at all times. Dehydration can lead to soft shell eggs.
  3. Minimize stress: Stressful situations can cause soft shell eggs. Make sure your chickens have enough space, a comfortable living environment, and are not exposed to predators or extreme temperatures.
  4. Monitor egg production: Keep track of how many eggs your chickens are laying. If they are laying too many eggs in a short amount of time, it can lead to soft shell eggs.
  5. Consult a veterinarian: If the problem persists, consult a veterinarian. They can help identify any underlying health issues that may be causing soft shell eggs.

Overall, prevention is key when it comes to soft shell eggs.

By providing a balanced diet, adequate hydration, and a stress-free environment, you can help ensure your chickens lay strong, healthy eggs.

Are soft-shelled eggs OK to eat?

Soft-shelled eggs are not ideal for consumption because they can pose a risk of bacterial contamination.

When an eggshell is soft, it is more porous and can allow bacteria to enter the egg more easily.

This can increase the risk of foodborne illness, such as salmonella.

Additionally, soft-shelled eggs may not have the same texture or flavor as a normal egg.

They may be runny or have an unusual consistency, which can be unappetizing to some people.

However, if you accidentally crack open a soft-shelled egg and the egg white and yolk appear normal, it is generally safe to eat.

It is important to cook the egg thoroughly to kill any potential bacteria that may be inside.

It is recommended to discard any eggs that have cracks or are visibly abnormal.

It is also important to properly store eggs in the refrigerator to prevent bacterial growth.

So, while soft-shelled eggs are not ideal for consumption, they can be safe to eat if they appear normal and are cooked thoroughly.

It is important to practice proper food safety measures when handling and storing eggs to prevent the risk of foodborne illness.

What are two sources of calcium in poultry?

There are several sources of calcium in poultry.

But two of the most important ones are:

  1. Limestone: Limestone is a common source of calcium in poultry feed. It is a sedimentary rock that is rich in calcium carbonate. The limestone used in poultry feed is usually ground into a fine powder, so that it can be easily mixed with other feed ingredients. The calcium in limestone is highly bioavailable, which means that it can be easily absorbed by the bird’s digestive system.
  2. Oyster Shell: Another common source of calcium in poultry feed is oyster shell. Oyster shell is made up of the exoskeletons of oysters, which are rich in calcium carbonate. It is usually ground into a fine powder, just like limestone, and added to poultry feed. Oyster shell is a good source of calcium, but it is not as bioavailable as limestone. This means that the bird’s digestive system may not be able to absorb all of the calcium in oyster shell, which can lead to deficiencies if it is the only source of calcium in the diet.


In conclusion, soft shell chicken eggs can be a common occurrence in poultry production due to a variety of factors such as age, genetics, nutrition, and environmental stress.

Soft shell eggs can be a sign of calcium deficiency or other nutritional imbalances in the bird’s diet.

Therefore, it is important for poultry farmers to provide their birds with a balanced diet that includes sufficient amounts of calcium, phosphorus, and other essential nutrients.

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