Which poultry breed is primarily known for its egg production capabilities?

Leghorn chickens are primarily recognized for their exceptional egg production capabilities, making them a preferred choice among commercial egg producers. They are known for their high egg-laying rates and efficiency, often producing a large number of white-shelled eggs. This breed's active nature and adaptability to various environments contribute to their success as prolific layers.

In contrast, other breeds listed may have desirable traits, but they do not match the Leghorn when it comes to egg production. Plymouth Rocks, while good all-purpose birds, are not as prolific in egg-laying as Leghorns. Brahmas are more noted for their meat production and larger size rather than high egg output. Silkie chickens, beloved for their unique appearance and temperament, are also not known for high egg-laying levels, often producing fewer eggs compared to other breeds. This specialization in egg production makes Leghorns stand out in poultry farming focused on egg yield.