not many people know this

Did you know there was a Saint Mark's Day?  

No, neither did I.

Well, there is and it happens every year on 25th April.  And to mark this momentous event, a fly emerges.  Yes a fly.  And it's called (wait for it) a Saint mark's fly!  Of course it is.  And today I'm going to show you a picture of one on a daisy.

Olympus OM-D E-M1 mk2, OM System 90mm f3.5 macro
1/400th of a second at f5.6, ISO 200
handheld