Definition

1. Noun:
   • A species of botfly whose larvae are parasitic on sheep: The "sheep botfly" is a specific type of fly belonging to the Oestridae family. Its defining characteristic is that its larval stage (maggots) are internal parasites, developing within the nasal passages, sinuses, or throat of sheep.

Usage Examples

• Noun:
  • The veterinarian identified an infestation of the sheep botfly in the flock.
  • The sheep botfly is a significant pest in many sheep-rearing regions.

Advanced Usage

• Scientific context: The term is used precisely in veterinary science, parasitology, and agriculture to refer to the species .
  • Control of the sheep botfly is essential for animal welfare and productivity.

Variants and Related Words

• Botfly (n): The general term for flies in the family Oestridae, whose larvae are internal parasites of mammals.
  • The horse botfly is a related species.
• Nasal bot (n): A common name for the larval stage of the sheep botfly, specifically referencing its location in the host's head.
  • The sheep were treated for nasal bots.

Synonyms

• Oestrus ovis: The scientific (Latin) name for the sheep botfly species.

Related Phrases

• Botfly strike: Refers to the initial infestation or attack by a botfly.
  • Farmers monitor for signs of botfly strike.
• Bot infestation: Describes a condition where an animal hosts multiple botfly larvae.
  • The lamb had a severe bot infestation.

Noun

1. larvae are parasitic on sheep