Hah, I know a happy critter when I see one. And a nice capture; however - in resolutions greater than 1100X1086 it gets a bit noisy. But other than that, I love it!
Interesting pic...and somewhat unusual angle for photographing a butterfly (from underneath, sort of). How much of your lunch did he get? :) Nice clarity right around the subject, good dof further away.
Knowing my luck - this would be a big swarm of wasps !!! LOL
10/10 in VB a moment ago.