Object seen in photo after it was taken and photo turned 180% to look closer

I had stopped on a bridge over the creek in the photo and thought I'd try to get a reflective picture with my cell phone. 
Today, 10-01-13, I was looking at the photo once again and I saw the reflection in the water and thought it may be a large bird with a smaller one chasing it.  I turned the photo over, 180%, and saw the object that I do not think is a bird.  There is also a white object up to the right but that may be a cloud.  It was a bright sunny day and quiet just like it would be in the country on a dirt road and no one around.  Peaceful if you will. Just thought you may like to look at the photo.  That's all I can tell you.  Probably nothing but it settles my mind to know I have told a responsible party about it.
The object looks to us to be a leaf on the surface of the water, or perhaps a twig, sticking out of the surface.  Not a UFO, we are rather certain.  PD