I was hearing an Eastern Screech Owl in the backyard and various locations. I decided to build a screech owl box for them. i mounted the box on my purple martin pole and put it up as high as it would go. A few weeks went by and one day i noticed a screech owl peeking out of the box as time went by the screech owl would stick his head out further and further. then one day i heard a second screech owl calling in the twill and i located this one in my citrus tree in the backyard nest to the box