Can you spot the raven?

I have started to combine my sporting efforts with my favourite hobby lately, so I now always take my compact camera along when cycling or running. This one was taken when running along the vineyards on the southernwestern edge of Vienna near Perchtoldsdorf.

Photographical note: I am currently reading a book on b/w photography, so I am experimenting with the conversion possibilities in the RAW converter and Photoshop a lot.