Sparrow silhouette...almost

I had a nice, long walk around Campus today, camera in tow. It was a lovely autumn day about 9C with a mix of sun and cloud. I took about 200 or so photos of the fall colours which I will post to one of the University's sites. However, it was this shot that I felt was most interesting. It was practically black & white so I pushed it fully so in PhotoShop. I like how this American tree sparrow was poking around the rose arch and I managed to center his head, nicely.