What do you call a male chicken that has been castrated?

A male chicken that has been castrated is referred to as a capon. This term specifically denotes that the chicken has undergone a surgical procedure to remove the testicles, which often results in a gentler temperament and influences the quality of meat produced. Capons are typically raised for their meat, which is prized for being tender and juicy due to the hormonal changes that occur post-castration, leading to a different growth pattern compared to uncastrated males.

In contrast, a rooster is an intact male chicken that is capable of mating, while a pullet is a young female chicken that has not yet begun to lay eggs. A broiler refers to a chicken raised specifically for meat production, which can be either male or female but is not specifically about castration status.