I really like the vivid colours in this. The oranges, blues, yellows and green really complement eachother. I think I'd like to see more detail where the silhoettes are currently as the large areas of black tend to overwhlem the image a bit.
I would say a good pic but it is too busy, and not enough lighting. Its hard to tell what it is that you are really trying to see. The title of the picture is "Leaves" but it almost looks like the theme of this picture is the wasp in the picture.