RE: Check out this picture...
I know what ghosting is mate. And your right about that, but you can see also there is no shadow from anything especially the arrow itself. With a flash, such as what is seen in this image there will very well be one from the arrow or the deer itself.
If you zoom all the way it it was clone brushed then an eraser was used to touch up the edges. This is where the humps came from mate. I have seen this thousands of times, and if you try to clean up too much you get this effect. If you did it with single pixel size you wont see it as much.
Im dead set on it being a fake image here. Too much visual evidence on the edges of the deer from a touched up image.