Our hawk is back. I don't know if he is the same one who visited us before. Beth and Katie saw him and I ran and got the camera. The hawk was patient enough for me to adjust the settings and take a few shots. I thought this recent one (20 minutes ago) was darker in the wing than the last. He sat on our fence and watched for quite a while and then pounced on something in the back yard. I think it was a field mouse. We've seen some motion on the ground in the back yard, but could not identify any thing.
But the hawk could!
I'm looking forward to him coming back some other day.