Definition

1. Noun:
   • A taxonomic subfamily of birds: "Subfamily Numidinae" refers to a specific biological classification within the family Numididae, comprising guinea fowl and their closest relatives.
   • A group of African and Malagasy birds: This subfamily primarily includes birds native to Africa and Madagascar, characterized by their distinctive featherless heads and often spotted or speckled plumage.

Usage Examples

• Noun:
  • The subfamily Numidinae includes several species of helmeted guinea fowl. (The biological group Numidinae contains various types of guinea fowl with bony casques on their heads.)
  • Ornithologists study the evolutionary history of the subfamily Numidinae. (Scientists who study birds research the development and origins of this bird group.)

Advanced Usage

• In taxonomic hierarchy: Used in scientific contexts to specify a rank below family and above genus.
  • The bird was classified under the subfamily Numidinae based on its morphological traits. (The bird's physical characteristics placed it in this specific subfamily group.)

Variants and Related Words

• Numididae (n): The family to which the subfamily Numidinae belongs.
  • The family Numididae contains all extant species of guinea fowl.
• Guinea fowl (n): The common name for birds within this subfamily.
  • Guinea fowl, members of the subfamily Numidinae, are often kept for pest control.

Synonyms

• Guinea fowl subfamily: A descriptive synonym referencing the common name of its members.
• Numidines: An informal term sometimes used for birds of this subfamily.

Related Phrases

• Member of Numidinae: A phrase used to indicate an organism's classification.
  • The vulturine guinea fowl is a prominent member of Numidinae.

Noun

1. guinea fowl and related birds of Africa and Madagascar