House Fly (Musca domestica)

Description

  • Dark gray
  • Four dark stripes on the thorax
  • Abdomen yellowish at sides
  • 5-8 mm long

Life Cycle

  • Complete lifecycle takes 10 to 21 days
  • Female lays up to 150 eggs in moist, warm, decaying organic matter
  • In about 12 hours, eggs hatch into maggots that grow to about 1/2 inch
  • Maggots pupate in the ground for 5 to 6 days up to a month

Food Source

  • Animal manure, decomposing grain, dead or decomposing animals and plant materials
  • Larvae live and feed on several materials that are high in bacteria such as manure and decaying organic matter

Indications

  • Fly specks
  • Adult flies around building, feed and animals

Threat

  • Can carry diseases including cholera, dysentery and anthrax
  • Leave little spots called “fly specks” which are made of fly excrement and very hard to remove
  • Annoyed neighbors can bring lawsuits seeking damages or the closing of your animal facility



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