Definition

Noun: 1. A taxonomic suborder of birds: "Suborder Passeres" is a scientific classification term referring to a major group within the order Passeriformes. It is synonymous with "Oscines" and comprises the typical songbirds, characterized by their highly developed vocal organs (syrinx) which allow for complex and learned songs.

Usage

• Scientific Classification: The term is used almost exclusively in ornithological and taxonomic contexts to categorize and discuss a specific lineage of perching birds.
• Example:

Advanced Usage

• In Taxonomic Hierarchy: The term specifies a rank below "order" (Passeriformes) and above "family." It is a key division separating oscine songbirds from suboscine birds within the passerine order.
• Example in Context:

Variants and Related Words

• Oscines (n): The direct synonym for Suborder Passeres. It emphasizes the bird's singing capability.
  • Oscines possess a complex syrinx, the vocal organ responsible for song.
• Passerine (adj/n): Relating to or characteristic of the order Passeriformes, which includes the Suborder Passeres.
  • Sparrows and crows are both passerine birds.

Synonyms

• Oscines: The most precise synonym, used interchangeably in scientific literature.
• Songbirds (colloquial): A common, non-technical term for the birds within this group, though it may sometimes be used more loosely.

Notes on Meaning

• The term "Suborder Passeres" is largely historical and formal. In modern ornithological texts, "Oscines" is the more frequently used term for this clade. Both names refer to the same group of birds distinguished by their sophisticated vocal learning and production.

Noun

1. two names for the suborder of typical songbirds