By you dropping you food ont he floor or even leaving food they can smell it which attracts them and thats why you see hourseflies
Houseflies eat sugar, decaying animals, spoiled eggs, food and flesh.
We can cover our food to prevent the housefly from landing on the food and contaminating the food.
Your question should be "Does a housefly eat insects?" or "Do houseflies eat insects?" Whatever your question may be, the answer is no.
Housefly's are scavengers so they eat the left over scraps that are in the house.
I do not believe they will attempt to fly inside an abode like a common housefly. I do not believe they would eat any regular food matters like bread crumbs as does the common housefly.
By eating our food
Probably nothing special. Flies can carry germs but germs are everywhere and you your body has defenses against them.
yes but they eat all sorts of foods
A housefly usually feeds on faeces, open spores, sputum, and moist decaying organic matter such as spoiled food, egg and flesh.
The common housefly is smaller than a dime, it has 2 wings and if veiwed through a microscope it has little prickly hairs all over it, they are nasty and they will get on your food and contaminate your food. So try to kill them asap and keep your food covered.
Two weeks The average lifespan of an adult housefly is approximately 15 to 25 days.
HUGE! be careful, they sense fear. They usually do not eat human meat, but will