A hen can lay between 1 and 11 fertile eggs after a single mating, with 5 being the most common number. The average is about 4.6 eggs.
The number of fertile eggs a hen lays after mating isn't a fixed number and can vary significantly. Several factors influence this, including:
- The hen's fertility: A healthy and fertile hen will generally lay more fertile eggs.
- The rooster's fertility: A fertile rooster is crucial for successful fertilization.
- Mating frequency and success: While multiple matings don't necessarily extend the duration of fertility, they can increase the percentage of eggs that are fertile. A successful mating is, of course, necessary.
- Time since mating: Fertility declines over time after mating.
- Breed: Some breeds are naturally more fertile than others.
- Environmental factors: Stress or poor nutrition can impact fertility.
Here's a breakdown based on available data:
- Range: 1 to 11 fertile eggs from a single mating.
- Most Common (Modal Class): 5 fertile eggs.
- Average (Mean): Approximately 4.6 fertile eggs (+/- 0.2).
Essentially, while a single mating can result in up to 11 fertile eggs, it is more realistic to expect around 5.
