Guinea fowl is a common name for the African group of birds in the family Numididae. These birds have a plump body, small head, and short neck. The guinea hen, or female guinea fowl, is known for its loud and distinctive cry. Other synonyms for guinea hen include pintade, pintado, and acryllium. In addition, male guinea fowl are sometimes referred to as guinea cocks or simply guineas. These birds are often raised for their meat and eggs, and they are also popular as ornamental birds due to their unique appearance and vocalizations.