Anseres

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Definition

Noun 1. A taxonomic group of birds: In some, especially older, biological classification systems, "Anseres" refers to a group of birds considered to be coextensive with the family Anatidae, which includes ducks, geese, and swans.

Usage
  • The term Anseres is primarily used in historical or specialized taxonomic contexts to discuss older systems of bird classification.
  • In modern scientific classification, the family Anatidae is more commonly used.
Examples
  • In his 19th-century work, the ornithologist placed all waterfowl within the order Anseres.
  • The older classification grouped ducks and geese together under Anseres.
Advanced Usage
  • The term is often seen in scientific literature discussing the history of taxonomy or comparing different classification schemes.
Variants and Related Words
  • Anseriform (adj): Of or relating to the order Anseriformes, the modern taxonomic order that includes the family Anatidae.
    • Ducks exhibit typical anseriform characteristics.
  • Anatidae (n): The modern biological family comprising ducks, geese, and swans.
Synonyms
  • Waterfowl (in a general, non-taxonomic sense)
Noun
  1. used in some especially older classifications; coextensive with the family Anatidae

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