I thought it was a great picture, with some good mystery attached. I also think it is important to note that the originating
website did not speculate that the deer ended up on the pole as a consequence of aliens, divine intervention or even black helicopters ... (although they do try to implicate bigfoot in the deer in tree incident)
I don't think bambi ended up there either under her own power or as consequence of being hit by the train ... the way the legs are wedged around the top of the power pole and the position of the head seem to rule that out.
My guess: There weren't any good cornfields to make crop circles in, so a couple drunk linemen with a cherrypicker found this deer, see ...