That American Robin is not at all happy the American Kestrel is in the neighborhood. I was on my way home one night and saw some activity on the wires and phone poles. As I watched, I saw a bunch of small birds trying to chase off the kestrel. It finally worked, and the kestrel moved on. Photo was taken July 1, 2012 using a Canon T2i, 400mm lens 1000th/sec at f16