Reproductives are a group of organisms that are responsible for reproduction and the continuation of their species. Some synonyms for the term reproductives include breeders, progenitors, sires, dams, parents, and spawners. These terms are commonly used in the animal kingdom, where the process of reproduction is essential to the survival of a species. In addition, the term reproductives may also refer to the reproductive organs of an organism, such as the testes and ovaries. Synonyms for these organs include gonads, reproductive glands, and reproductive organs. Regardless of the context in which the term reproductives is used, its synonyms help to convey the fundamental role of reproduction in life.