What risk might excessive pushing for regular double lays pose to a Leghorn hen?
Answer
Stress or prolapse from excessive nutrition or lighting pushing her limits.
While high productivity is desirable, forcing a hen beyond her sustainable biological limits through interventions like excessive caloric intake or artificially prolonged daylight exposure carries risks. The reproductive system, when overworked, can become stressed. If the pace is too frantic or the physical demands exceed the hen's capacity to manage the eggs internally, severe health issues can arise. Specifically, pushing the system too hard can lead to conditions like stress or prolapse, making it crucial for managers to recognize that while a double lay is a rare feat, expecting it regularly is potentially detrimental to the bird's long-term health.

Related Questions
What is the biological norm for most egg-laying breeds regarding egg output frequency?How does a Leghorn hen manage to produce two eggs in one day, often in quick succession?What is a notable physical characteristic sometimes observed in eggs resulting from a double lay?What risk might excessive pushing for regular double lays pose to a Leghorn hen?Which demographic of Leghorn hens is statistically more likely to exhibit unusual patterns like double-laying?How does the amount of daylight exposure directly affect the Leghorn laying cycle?What range of eggs per week is considered excellent performance for a well-cared-for Leghorn hen?What is the approximate average number of eggs per day for a Leghorn hen producing 300 eggs annually?What is a good management practice immediately following the observation of a successful double egg lay?If 10 high-producing Leghorns experience one double-lay day monthly, what is the approximate total extra eggs added annually?