I read here on FR at least a couple of years ago, which I did not keep, that barred owls are from the East coast, but over the years have been making their way to the West coast. There they have found the love of their life...the spotted owl. They have taken up housekeeping together and produce little chicks.
These environmentalists are a bunch of mean whackos all because of natural breeding habits.
Barred Owls (Strix varia) are plentiful here in North Louisiana. Their call is quite distinctive: “Who, who who cooks for you, who cooks for you all.”
http://www.youtube.com/watch?v=y5zc-NHIipw&feature=related