A couple of years ago I was sitting inside my camper in the driveway and watching the birds at the feeders. Suddenly, they all flew away and got quiet, except for one dove that hung around. After a few seconds he (or she) took off toward the road and BAM! A Coopers Hawk smashed it! The dove was dead in the road and the hawk landed a few feet from it and sat there looking around. He had that look like 'Yeah, I'm bad," then grabbed the dove and took off. It was one of the coolest, most brutal nature scene's I've ever been able to witness.