This hawk was calling, crying, complaining and otherwise expressing discontent with the world.
It did, however, perch overhead and allow me to take a few pictures (although the brightness of the sky behind it makes it harder to see detail).
With feather markings obscured, deciding if it was a sharp-shinned or Cooper's hawk was more difficult. Cooper's hawks have a more rounded tail and head, so the squared-off tail and flatter head brings me in on the side of sharp-shinned.
I could be wrong - identification can be tricky, especially in poor lighting, looking into the sun. In any event, it was pretty special to see it so close and still, even it it was scolding Piper and me.