digitalis - fly (a 1 million species)

while i shoot photo of flies i realized i might as well try to learn them :)
reading https://en.wikipedia.org/wiki/Fly i will try to give the proper name of the flies photo.

blue bottle fly

Model NIKON D7100
Shutter Speed 1/250 s
F-Number f/18
ISO ISO 200
Exposure Bias Value 0.00 eV
Metering Mode Spot
Flash On, Return detected
Focal Length 60 mm
Lens Model 60 mm f/2.8
White Balance Details Auto1
Date/Time Original 7/11/2018 8:30:33 AM

The bluebottle fly is known as the “filthy fly” because it survives and thrives on rotting matter including dead bodies!

to know more about this fly. https://www.animalwised.com/are-blue-bottle-flies-dangerous-1397.html

mating Oestroidea is a superfamily of Calyptratae including the blow flies, bot flies, flesh flies, and their relatives