Quick Facts About Flies

  • Adult flies are 1/8 to ¼ inch in size. Female flies are usually larger.
  • A fly is gray in color. As for its abdomen and base, they are pale.
  • The thorax has four longitudinal stripes.
  • A fly’s face has 2 velvety stripes; gold below and silver above.
  • A house fly has sponging mouthparts and huge red eyes.
  • Mature larvae or house fly maggots are minute, eyeless, and legless.
  • Larvae are creamy in color and oily looking.


By Quark67


via Wikimedia Commons

House Flies: Are They Dangerous?

Yes. Common house flies are not just nuisance pests, but they are also carriers of disease organisms, making them dangerous to an entire household. House flies have been found to carry hundreds of different pathogenic organisms in their bodies. Over 2 million bacteria are also present in their bodies.

Flies are a health concern to the public. Viruses and filth-related bacteria are spread because of them, causing diarrhea, e. coli, cholera, yaws, salmonella, dysentery, food poisoning, and eye infections in humans.

House flies carry disease agents with them because they feed on animal body secretions, animal feces, and kitchen waste. They then transmit these organisms to our food when they land on it.

Can House Flies Damage Homes?

A house fly leaves regurgitation as well as fecal spots on walls. These dark spots are noticeable if the place houses a large infestation in it. They can also be seen on a light-colored surface because house flies prefer resting on it.

Reasons Why Flies Invade Your Home

  • Flies enter a building as they are attracted to the interior lighting.
  • They may also reside in your home as it is a good place to look for food and breed.
  • A house fly can get in through cracks on walls and open windows and doors, so make sure you seal every entry point. Also, repair missing or loose screens.
  • House flies lay their eggs in your home whenever there is an opportunity. It may be on a garbage can, in the ceiling or wall, and even on a dead animal.

The Diet of House Flies

House flies may feed on anything from excrement and dead animals to human food.

 Why People Find House Flies Disgusting

House flies can’t chew because they have no teeth. This is the reason why they feed on liquids only, which they suck to eat. In order for a house fly to eat solid food, it will regurgitate digestive fluid into the solid food. The liquid will make it slurry and liquefied, which the fly will then suck up. Apart from that, they also carry almost all types of bacteria and viruses.