I think the stump has an interesting form, and I like the original because it requires a moment to see all the features and really focus in on the bird.
This is excellent and intriguing. The image isn't about the stump and it isn't about the bird. It's about the
juxtaposition of the two, with the bird merging almost as a part of the stump. I like the fact that the light is
concentrated in the left center of the stump rather than on the bird; that lends to the "find the bird" Gestalt puzzle
of the image. I would definitely keep the whole stump.