When I lived in the Western suburbs of Boston, abutting a wetland, we had barred owls in our area. I saw one almost daily for a couple of years. One day I saw two barred owls sitting on a tree together. One of them was stroking the other around the eyes with those enormous talons.
The most striking owl I saw there was a snowy owl, sitting on our fence post late one snowy night. It was so imposing that the dog would not go outside. We watched for a while and then it flew down under the bird feeder, through at least 6 inches of snow and came up with a mouse.