What is the biological norm for most egg-laying breeds regarding egg output frequency?
Answer
Approximately one egg every 24 to 26 hours.
The fundamental reproductive cycle for most hens, even elite layers like the Leghorn, is geared towards producing one egg roughly every 24 to 26 hours. This means that on a typical day, a hen completes the process for one egg, and the next ovulation event occurs just outside the 24-hour mark, leading to the standard expectation of one egg per day, or slightly less over an extended period. While achieving two eggs in a day is possible, it deviates significantly from this established biological rhythm, which generally dictates the overall productivity benchmark for poultry farming.
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