Definition

1. Noun:
   • A taxonomic genus within the family Stercorariidae: "genus stercorarius" is the type genus for the family Stercorariidae, which comprises the seabirds commonly known as jaegers or skuas.

Usage

• The term "genus stercorarius" is used in scientific and ornithological contexts to classify a specific group of predatory seabirds.
• It is primarily employed in taxonomic descriptions, biological research, and field guides.

Examples

• Noun:
  • The parasitic jaeger is classified under genus stercorarius.
  • Ornithologists study the migration patterns of birds in genus stercorarius.

Advanced Usage

• In taxonomic hierarchy: The genus is a rank above species and below family. "Genus stercorarius" sits within the order Charadriiformes.
• Type genus concept: As the type genus, defines the family Stercorariidae; other genera in the family are compared to it.

Variants and Related Words

• Stercorariidae (n): The family name for jaegers and skuas.
• Jaeger (n): The common name for birds in this genus, referring to their hunting behavior ("jaeger" means "hunter" in German).
• Skua (n): A common name often used interchangeably for larger species, though some taxonomic systems place great skuas in a separate genus ().

Synonyms

• Jaeger genus: A less formal, descriptive synonym referencing the common name of its members.
• Type genus of Stercorariidae: A precise synonym indicating its taxonomic role.

Notes on Meaning

• The word "stercorarius" is Latin in origin, historically relating to dung (from ), possibly referring to the birds' scavenging habits or an old misconception about their diet. However, in modern biological nomenclature, the name functions solely as a proper label for the genus.

Noun

1. type genus of the Stercorariidae: jaegers