Two continuing birds at the same location. A boreal owl had been seen at the same location several weeks ago. And a great horned owl as well.
The bird on the left seemed to have moved during the brief time I was away looking at the other barred owl. Either that or my sense of location is not good. I am almost certain it was in a different spot 15 minutes earlier.
Another possibility is I could not see the original owl (maybe I forgot exactly where to look) and I ended up photographing a third owl.