More Squirrel Issues

Still not with a SQResistant type box, (good news)
Site 3, It looks like the Forsythia grew a bit, and allowed an access, jumping point for a gray squirrel to take over the box on the Martin Pole. The Box has been cleaned out of the leaves, branches pruned, now will the owl return? will it find a companion? Telescoping martin poles are very user friendly when it comes to box maintenance.