Which breed is most commonly used for egg production?

The Leghorn breed is most commonly used for egg production due to its exceptional laying ability and efficiency. Leghorns are prolific layers, often producing more than 300 eggs per year under optimal conditions. They have a high feed-to-egg conversion ratio, meaning they require less feed for the number of eggs they produce.

This breed's adaptability to various environments and good health make them ideal for commercial egg production. Their active and hardy nature allows them to thrive in different farming conditions, further enhancing their suitability for this purpose. Other breeds, while they may also produce eggs, typically do not match the Leghorn's prolificacy and efficiency in egg production.