Screech Owls- about 6 inches tall, gray or reddish brown, very tolerant of people, like to hang out n cool dark places during the day. I have a few that frequent my wood shed ( an extension of my barn) where I first saw them I added a 2x4 across the ceiling so they could have a nicer perch. They show up in the fall and hand out all winter. Keeping the mice a bay I suppose. They stay there while I load the wagon with wood for the day.
I raised a fledgling screech owl to adult hood and let it go. It lived in the garage rafters. It finally left but would return for a few days from time to time.
I fed it hamburger when it was young. After it aged, it would not come down to get fed..