Cooper's Hawk

We've seen this guy/gal pretty regularly over the last month flying up and down this side of the river a couple miles in each direction. Four times I chased it off today but as soon as it hears the door open it takes right off. A much smaller Sharp-shinned that you saw on video a few days ago does the same but it will dive right down into the bush while the Cooper's sits on top and waits for something to run.