i started macrophotography around 2015. during that time i have spare time to go out and shoot. almost daily for an hour or two. I am lucky i live near a cemetary park. lots of grassy areas. :)
A dutch friend saw my photos of hoverfly flying shots.
He told me those insects can mate on the fly. i was laughing.
But Believe it or not. The next day i was given the chance to shoot it :)
Thank You 
here are some photos including the mating on the fly.
btw, that flying shots i took jan 9,2016.
upto this day i have not seen such scene anymore. :(