The fly knows I won't kill it so it's not scared of me so it lets me know when it's hungry because I'm a clean person and there is never food on the countertops so I leave some food for it in the same place and that's were the fly always eats… weird part is the fly looks to be the same size as last year…
The FLY alive in Minnesota since late last summer and appears to be domesticated is a freak of nature.
Houseflies pass through four distinct stages: egg, larva, pupa and adult. The life expectancy of a housefly is generally 15 to 30 days and depends upon temperature and living conditions.