This fight between a hawk and crow was started by, what appeared to be, the hawk. There were three crows in the area together. The come here all the time. One was off someplace else and the other is just out of this shots view. I guess the hawk was being territorial because I didn't see anything food wise that it would have wanted. There was cawing and screeching for a bit. The crow appeared to be the larger of the two birds but the talons of the hawk probably looked quite large as well to the crow. Eventually the hawk flew off.