Why A Hen Lays Double Yolked Eggs

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A double yolked egg is a relatively rare occurrence, but it can happen from time to time. In this article, we'll discuss why a hen lays a double yolked egg and what it means.

  1. Young hens: Young hens that are just starting to lay eggs are more likely to lay double yolked eggs. As they mature, the chances of them laying double yolked eggs decrease.

  2. Genetics: Some breeds of chickens are more likely to lay double yolked eggs than others.

  3. Hormonal imbalances: Hormonal imbalances can also cause a hen to lay double yolked eggs. These imbalances can be caused by a variety of factors, including stress, diet, and age.

  4. Ovulation cycle: A hen's ovulation cycle can also cause her to lay double yolked eggs. If two eggs are released at the same time, they may both be fertilized and develop into double yolked eggs.

  5. Stress: Stress can cause a hen to lay double yolked eggs. Hens that are stressed may become aggressive and start breaking and eating eggs.

  6. egg size: Double yolked eggs tend to be larger than single yolked eggs and can have a thicker shell.

  7. Nutritional deficiencies: A lack of certain nutrients in a hen's diet, such as calcium, can cause her to lay double yolked eggs.

  8. Age: As chickens age, their egg production decreases, and they may lay double yolked eggs.

  9. Illness or disease: Illness or disease can also cause a hen to lay double yolked eggs. Some common chicken illnesses that can affect egg production include avian influenza, coccidiosis, and fowl pox.

  10. Seasonal variations: The size of the egg can also be affected by seasonal variations. During the summer, when there is more sunlight, the chickens may lay double yolked eggs because their diet will be more varied and rich in pigments.

In conclusion, a double yolked egg is a relatively rare occurrence that can be caused by a variety of factors such as young hens, genetics, hormonal imbalances, ovulation cycle, stress, egg size, nutritional deficiencies, age, illness or disease and seasonal variations. Double yolked eggs are safe to eat, but they are not as common as single yolked eggs. If you notice a significant increase in the number of double yolked eggs, it's important to consult with a veterinarian to rule out any underlying


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