What age class of poultry is referred to as 'pullets'?

The term 'pullets' specifically refers to young female chickens that have not yet reached one year of age. This classification is important in poultry production and judging because pullets represent a critical stage in the life cycle of chickens, where they are typically raised for egg production. Once a pullet reaches maturity and crosses the one-year mark, she would then be referred to as a hen. Understanding this age classification helps in evaluating the development, health, and productivity potential of the birds within poultry judging contexts. Such distinctions play a vital role in breeding, management practices, and selecting birds for specific purposes in the poultry industry.