Which term refers to a chicken bred to produce a high number of eggs?

The term "Layer" specifically refers to chickens that are bred for the purpose of egg production. Layers have been selectively bred to optimize the number and quality of eggs they produce, making them distinct from other types of chickens such as broilers, which are raised primarily for meat. Layers exhibit traits that support high egg yields, including reproductive efficiency and good feed conversion ratios.

In contrast, broilers are bred to grow quickly for meat production and are not suited for egg-laying. Roosters are male chickens and do not lay eggs; their role is primarily for breeding. Chicks are young chickens that have not yet matured into layers or broilers. Each of these terms describes different categories of poultry based on their purpose, but "Layer" accurately identifies those specifically bred for high egg production.